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Cushion|Lab Grown|IGI

3.31ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG847606166

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847606166

Diamond specifications and retailer prices

From HK$7,442 HKD
£747 GBP
As of October 26, 2026
Save HK$18,294 HKD (71%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$25,736 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.31ct lab-grown cushion diamond

This 3.31ct 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 and certified by IGI LG847606166 or 847606166. Listed at 2 retailers as of October 26, 2026, with prices from HK$7,442 to HK$25,736, a HK$18,294 spread on the same certified stone. Brilliant Earth lists it at HK$25,736. 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

3.31
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847606166
Dimensions10.63 × 7.75 × 5.13 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.63 mm7.75 mm3.31 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847606166
Side View
Table 60.0%Crown 35.9°Girdle: MED-THKPavilion 35°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: HK$25,736 HKD|Low: HK$7,424 HKD|High: HK$25,736 HKD|Avg: HK$16,597 HKD
Brilliant Earth
Retailer 2
October 26, 2026
Retailer 2HK$7,442 HKD
Brilliant EarthHK$25,736 HKD

5 data points across 2 retailers

2 retailersHK$7,442 HKD to HK$25,736 HKD

A
Cheapest Retailer
-
HK$7,442 HKD
£747 GBP
Most Expensive
B
Brilliant Earth
22227381A · Oct 26
HK$25,736 HKD
$3,280 USD
View
1 more retailer has this diamond
Prices start from HK$7,442 HKDSave up to HK$18,294 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.

A
3.31ct Cushion
HK$7,442 HKD