3CT D VVS1 18K White Gold Round Brilliant Cut Lab Grown Diamond Ring Custom Lab Diamond Engagement Rings-Redleaf
Excellent quality with 100% satisfaction guaranteed. We can accept Customization.
For any other shapes and colors, please contact us.
Main Stone: Lab Grown Diamond
Diamond Shape：Round Cut
Metal: 18K White Gold
Carat Weight: 1-5Ct
Ring Size: Customize
Payement: PayPal,T/T,Western Union, MoneyGram
Shipment Term: DHL,FEDEX TNT,UPS, EMS
Lead Time: 7 ~15 days
The 4C's of Round Lab-Grown Diamonds
① Cut
- Give preference to 3EX cut (Excellent cut, symmetry, polished) to ensure that the fire sparkles.
- Recommended ratio: 53%-58% table to width ratio, 34°-35° crown angle (in line with natural diamond standards).
② Color
- Cost-effective choice: G-H color (nearly colorless to the naked eye, 20%-30% less expensive than D-F color).
- Budget: D-F color (colorless grade, suitable for the pursuit of the ultimate sense of purity).
The 4C's of Round Lab-Grown Diamonds
③ Clarity
- Recommended VS1-VS2: flawless to the naked eye and moderately priced.
- Avoid below SI2: cultivated diamonds may contain metal inclusions (HPHT method) or internal texture (CVD method).
④ Carat
- Cultivated diamonds can easily achieve over 1 carat, but care should be taken:
- The diameter of 1 carat round diamond is about 6.5mm, 2 carat about 8.2mm.
- Rings with: main diamond + matching diamonds show large, single diamond simple.
Advantages of Lab Grown Diamond
- Cost-effective: more carats for less money.
- Environmentally friendly and humane: no conflict diamond problems, in line with the concept of sustainable development.
- Controlled quality: laboratory environment reduces uncontrollable flaws in natural diamonds.
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