{"product_id":"3tcw-green-marquise-lab-grown-diamond-nature-inspired-engagement-ring","title":"3.00TCW Green Marquise Lab Grown Diamond Nature Inspired Engagement Ring | IGI Certified | Unii Jewels","description":"\u003cp\u003e\u003cspan\u003eA vivid colored centerpiece meets leaf-like diamond geometry in the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eUnii Jewels 3.00TCW Green Marquise Lab Grown Diamond Nature Inspired Engagement Ring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe design centers around a substantial \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2.50ct Green Marquise Lab Grown Diamond\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, offered in the supplied \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eVVS-VS clarity range\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eExcellent cut\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e specification and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIGI certification\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Surrounding the centerpiece are \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMarquise and Round accent diamonds totaling 0.50TCW\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, offered in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eD-E-F color and VVS-VS clarity ranges\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTogether, the center and accent diamonds create a complete weight of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3.00TCW\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis combination is especially effective for a nature-inspired design because the Marquise silhouette already carries a naturally botanical character. Its elongated body and tapered points can visually recall leaves or petals, while smaller Marquise accents repeat that language around the Green center. Round diamonds introduce softer points of brilliance and prevent the composition from becoming entirely angular.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e💎 Diamond Details\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTotal Diamond Weight: 3.00TCW\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMain Diamond\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eDiamond Type: Lab Grown Diamond\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDiamond Shape: Marquise\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCarat Weight: 2.50ct\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDiamond Color: Green\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDiamond Clarity: VVS-VS\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCut: Excellent\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCertification: IGI Certified\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSide Diamonds\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eDiamond Shapes: Marquise \u0026amp; Round\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTotal Carat Weight: 0.50TCW\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDiamond Color: D-E-F\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDiamond Clarity: VVS-VS\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCertification: N\/A\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e💍 Ring Details\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStyle \/ Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Nature Inspired\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Nature Inspired Engagement Ring\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eTotal Diamond Weight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3.00TCW\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eBand Width:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eMetal Options:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Silver, Gold, Platinum\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eWear:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Engagement, wedding, anniversary, special occasions and fine-jewelry wear\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eThe Design Story — Color Meets Botanical Geometry\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFrom a jewelry designer's perspective, the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2.50ct Green Marquise\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e already provides two powerful design elements before any accent diamonds are introduced:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eColor + Shape.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts Green appearance establishes an immediate focal point, while the elongated Marquise silhouette creates strong directional movement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInstead of surrounding this centerpiece with unrelated shapes, the design uses additional Marquise diamonds to continue its pointed geometry and Round diamonds to soften it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe resulting visual language becomes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRound Brilliance → Marquise Leaf Forms → 2.50ct Green Marquise → Marquise Leaf Forms → Round Brilliance\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis gives the design variation without losing cohesion.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy the Green Marquise Works as the Center\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA colorless Marquise draws attention primarily through its brilliance, scale and elongated outline.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGreen Marquise\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e adds another dimension.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe center can be distinguished from the surrounding D-E-F accents not only because it is much larger, but also because it occupies a different color role within the composition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis establishes an especially clear visual hierarchy:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGreen Center → D-E-F Accent Diamonds → 2mm Band\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe eye can therefore recognize the center immediately, even within a detailed nature-inspired arrangement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eMarquise Accents — Repeating the Botanical Language\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe smaller Marquise diamonds are particularly important to the concept.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBecause they share the pointed silhouette of the 2.50ct center, they create repetition at a smaller scale.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn a nature-inspired composition, that geometry can visually suggest leaves or petals without requiring every botanical element to be created through metalwork.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe main Marquise acts as the dominant elongated form.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe smaller Marquise diamonds continue the motif outward.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis creates a natural transition from the center toward the shoulders of the ring.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy Add Round Diamonds?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Round accents perform a different job.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhere Marquise diamonds are directional, Round diamonds are visually symmetrical.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTheir circular outlines interrupt the repetition of pointed shapes and introduce smaller concentrated areas of brilliance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThat creates a balance between:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePointed + Rounded\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDirectional + Symmetrical\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eGreen + D-E-F\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese contrasts help prevent the nature-inspired composition from becoming visually repetitive.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e2.50ct Center + 0.50TCW Accents\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe diamond-weight distribution gives the ring a particularly strong hierarchy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2.50ct Green Marquise represents approximately 83% of the total 3.00TCW\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, while the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e0.50TCW Marquise and Round accents represent approximately 17%\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is useful from a design perspective.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHalf a carat of accent diamonds provides enough weight to create meaningful surrounding detail, but the single 2.50ct center remains overwhelmingly dominant.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe accents therefore enrich the silhouette rather than compete with the centerpiece.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy the 2mm Band Works\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eWith a large colored Marquise center and 0.50TCW of shaped accents, the upper portion of the ring already contains considerable visual information.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe supplied \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2mm band\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides a comparatively refined foundation beneath that composition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe hierarchy remains:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRefined Band → Mixed Marquise \u0026amp; Round Accents → Green Marquise Center\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRather than making the entire ring visually heavy, the band allows the diamond arrangement to provide the primary character.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy Choose This Green Marquise Nature-Inspired Design?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis design is particularly distinctive because its nature-inspired identity is created through both \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ediamond shape and color\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Green center naturally complements the botanical concept, while its Marquise silhouette establishes the elongated, leaf-like geometry that is repeated through the smaller Marquise accents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Round diamonds then provide a softer counterpoint.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike a conventional Halo, where smaller diamonds typically trace a continuous outline around the center, this concept can use individual shaped accents to develop the design outward. That allows the recognizable outline of the 2.50ct Marquise to remain an important part of the composition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt also offers more visual complexity than a traditional solitaire without sacrificing a clearly dominant centerpiece.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe result is a 3.00TCW nature-inspired engagement ring where a 2.50ct Green Marquise centerpiece, 0.50TCW of D-E-F Marquise and Round accents, and a refined 2mm foundation create a layered balance of color, botanical geometry and brilliance.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unii Jewels","offers":[{"title":"925 Silver","offer_id":50523097399545,"sku":null,"price":117378.0,"currency_code":"INR","in_stock":true},{"title":"10K White Gold","offer_id":50523097432313,"sku":null,"price":155946.0,"currency_code":"INR","in_stock":true},{"title":"10K Yellow Gold","offer_id":50523097465081,"sku":null,"price":155946.0,"currency_code":"INR","in_stock":true},{"title":"10K Rose Gold","offer_id":50523097497849,"sku":null,"price":155946.0,"currency_code":"INR","in_stock":true},{"title":"14K White Gold","offer_id":50523097530617,"sku":null,"price":178212.0,"currency_code":"INR","in_stock":true},{"title":"14K Yellow Gold","offer_id":50523097563385,"sku":null,"price":178212.0,"currency_code":"INR","in_stock":true},{"title":"14K Rose Gold","offer_id":50523097596153,"sku":null,"price":178212.0,"currency_code":"INR","in_stock":true},{"title":"18K White Gold","offer_id":50523097628921,"sku":null,"price":203285.0,"currency_code":"INR","in_stock":true},{"title":"18K Yellow Gold","offer_id":50523097661689,"sku":null,"price":203285.0,"currency_code":"INR","in_stock":true},{"title":"18K Rose Gold","offer_id":50523097694457,"sku":null,"price":203285.0,"currency_code":"INR","in_stock":true},{"title":"Platinum","offer_id":50523097727225,"sku":null,"price":170340.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/7333\/5033\/files\/3-00tcw-green-marquise-nature-inspired-diamond-ring.webp?v=1790162099","url":"https:\/\/uniijewels.com\/products\/3tcw-green-marquise-lab-grown-diamond-nature-inspired-engagement-ring","provider":"Unii Jewels","version":"1.0","type":"link"}