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Cushion|Lab Grown|GIA

3.11ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • GIA 6451047985

Certificate GIA 6451047985

Diamond specifications and retailer prices

From HK$28,493 HKD
$3,632 USD
As of October 31, 2026
3 retailers carry this diamond
Most expensive: HK$69,434 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.11ct lab-grown cushion diamond

This 3.11ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6451047985. Listed at 3 retailers as of October 31, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.11
Carat
E
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6451047985
Dimensions8.62 × 8.48 × 5.59 mm
L/W Ratio1.02
Top View
8.62 mm8.48 mm3.11 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6451047985
Side View
Table 58.0%CrownGirdle: NUL-NULPavilionCuletDepth 65.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: HK$69,434 HKD|Low: HK$28,493 HKD|High: HK$69,434 HKD|Avg: HK$46,990 HKD|+2.5%
Do Amore Diamonds
Retailer 2
Retailer 3
September 26, 2026
Retailer 2HK$28,493 HKD
Retailer 3HK$43,544 HKD
Do Amore DiamondsHK$69,434 HKD

3 data points across 3 retailers

3 retailers

B
Cheapest Retailer
-
HK$28,493 HKD
$3,632 USD
Retailer 2
-
HK$43,544 HKD
$5,550 USD
View
Price last confirmed 31 days ago
Most Expensive
Do Amore Diamonds
24-2259-278AA · Oct 31
HK$69,434 HKD
$8,850 USD
View
Price under review
2 more retailers have this diamond
Prices start from HK$28,493 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
3.11ct Cushion
HK$28,493 HKD