Unii Jewels
Cushion 3.70tcw Lab Grown Diamond 3-Stone Ring with Trapezoid Sides | IGI Certified | Ethical
SKU:
Couldn't load pickup availability
- Fast Shipping
- 30 Days Free Return
- Lifetime Warranty
- IGI Certificate
Description
Celebrate timeless elegance with this 3.70tcw Cushion Lab-Grown Diamond Ring. Features a 3.20ct center and 0.50ct trapezoid side stones in D-E-F color, VVSโVS clarity. IGI certified and ethically crafted โ perfect for modern proposals.
๐ ๐๐๐ง๐ญ๐๐ซ ๐๐ญ๐จ๐ง๐๐๐๐ญ๐๐ข๐ฅ๐ฌ:
โ
ย Shape: Cushion Cut
โ
ย Size: 3.20 Carat
โ
Color: D-E-Fย
โ
ย Clarity: VVSโVS
โ
ย Certification: IGI Certified
๐ ๐๐ข๐๐ ๐๐ญ๐จ๐ง๐ ๐๐๐ญ๐๐ข๐ฅ๐ฌ:
โ
ย Shape: Trapezoid Cut
โ
ย Size: 0.50 Carat Total
โ
ย Color: EโF
โ
ย Clarity: VS
๐ ๐ช๐ต๐ ๐๐ต๐ผ๐ผ๐๐ฒ ๐ง๐ต๐ถ๐ ๐ฅ๐ถ๐ป๐ด?
โ 3.20ct cushion center + 0.50ct trapezoid sides, DEF color, VVSโVS, IGI certified
โ Classic 3-stone band in 10k/14k/18k gold or platinum
โ Balanced geometric brilliance, rich in symbolism
โ Handcrafted with ethical lab-grown diamonds

Free Shipping & Returns
๐ย 30-day return and refund policy for peace of mind
โ
Fully insured and tracked shipping via UPS & USPS
โฑ๏ธ Handcrafted with care,9-10 days production time๐ Worldwide delivery inย 8-10 business daysafter production
Please read the Shipping Policy for more information.
Why Choose Lab Diamonds?
โ Ethical & Conflict-Free โ Grown in labs with zero mining impact
โ IGI Certified Quality โ Independently verified for clarity, color, and carat
โ No BGM Stones โ Guaranteed no brown, green, or milky undertones
โ Eco-Friendly Luxury โ Timeless beauty, sustainably made
โ Ideal for Custom Jewelry โ Engagement rings, wedding bands, and more
Why Unii Jewels?
๐Surat-Made Brillianceโ Crafted in Indiaโs diamond hub
๐Certified Sparkleโ IGI-certified lab-grown diamonds
๐ธUnmatched Valueโ Low prices Diamond + low making charges
๐๏ธTruly Customโ Unique designs tailored for you
๐ฆWorldwide Shippingโ Fast, Free, insured, and reliable
Secure Checkout with
Ring Size Chart
Ring Size Conversion Chart
Determining your ring size can be tricky without the proper tools. Use ourย Ring Size Conversionย chart below to find your ring size in different countries. Need help? Speak with a Diamond Expert now by WhatsApp +91 7359257266ย
| Ring Diameter (MM) | USA/Canada | United Kingdom | France | Germany | Japan | Switzerland |
|---|---|---|---|---|---|---|
| 14.0 mm. | 3 | F | 44 | 14 | 4 | 4 |
| 14.4 mm. | 3ยฝ | G | 45ยผ | 14ยฝ | 5ยฝ | 6โ |
| 14.8 mm. | 4 | Hยฝ | 46ยฝ | 15 | 7 | 6ยฝ |
| 15.2 mm. | 4ยฝ | Iยฝ | 47ยพ | 15ยผ | 8 | 8 |
| 15.6 mm. | 5 | Jยฝ | 49 | 15ยพ | 9 | 9ยฝ |
| 16.0 mm. | 5ยฝ | L | 50ยพ | 16 | 10ยฝ | 10ยพ |
| 16.5 mm. | 6 | M | 51ยฝ | 16ยฝ | 12 | 12ยพ |
| 16.9 mm. | 6ยฝ | N | 52ยพ | 17 | 13 | 14 |
| 17.3 mm. | 7 | O | 54 | 17ยผ | 14 | 15ยผ |
| 17.7 mm. | 7ยฝ | P | 55ยผ | 17ยพ | 15 | 16ยฝ |
| 18.2 mm. | 8 | Q | 56ยพ | 18 | 16 | 17ยพ |
| 18.6 mm. | 8ยฝ | Qยฝ | 58 | 18ยฝ | 17 | 18ยฝ |
| 19.0 mm. | 9 | Rยฝ | 59ยผ | 19 | 18 | 20 |
| 19.4 mm. | 9ยฝ | Sยฝ | 60ยพ | 19ยฝ | 19 | 21 |
| 19.8 mm. | 10 | Tยฝ | 61ยพ | 20 | 20 | 21ยพ |
| 20.2 mm. | 10ยฝ | Uยฝ | 62ยพ | 20ยผ | 22 | 22ยพ |
| 20.6 mm. | 11 | Vยฝ | 64ยผ | 20ยพ | 23 | 24 |
| 21.0 mm. | 11ยฝ | Wยฝ | 66 | 21 | 24 | 25ยพ |
| 21.4 mm. | 12 | Y | 67ยผ | 21ยผ | 25 | 27ยฝ |
| 21.8 mm. | 12ยฝ | Z | 68 | 21ยพ | 26 | 28ยพ |
| 22.2 mm. | 13 | Z + 1 | 69 | 22 | 27 | 29ยผ |
| 22.6 mm. | 13ยฝ | Z + 1.5 | 71 | 22.6 | - | 31 |
Notify me