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Cushion|Lab Grown|IGI

3.81ct H VS2 Cushion Lab Grown Diamond

EX • H/VS2 • IGI LG776675601

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG776675601

Diamond specifications and retailer prices

From HK$4,620 HKD
As of November 1, 2026
Save HK$10,625 HKD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$15,245 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.81ct lab-grown cushion diamond

This 3.81ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776675601 or 776675601. Listed at 8 retailers as of November 1, 2026, with prices from HK$4,620 to HK$15,245, a HK$10,625 spread on the same certified stone. MOH London lists it at HK$15,245. 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

3.81
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776675601
Dimensions10.70 × 8.31 × 5.66 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.70 mm8.31 mm3.81 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776675601
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$15,245 HKD|Low: HK$4,620 HKD|High: HK$15,325 HKD|Avg: HK$7,508 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6HK$4,620 HKD
Retailer 2HK$4,850 HKD
Retailer 4HK$5,296 HKD
Retailer 8HK$6,535 HKD
Retailer 3HK$6,549 HKD
Retailer 5HK$6,787 HKD
Retailer 7HK$9,101 HKD
MOH LondonHK$15,245 HKD

5 data points across 8 retailers

8 retailersHK$4,620 HKD to HK$15,245 HKD

A
Cheapest Retailer
-
HK$4,620 HKD
A
Retailer 2
-
HK$4,850 HKD
£487 GBP
View
A
Retailer 3
-
HK$5,296 HKD
$675 USD
View
B+
Retailer 4
-
HK$6,535 HKD
$833 USD
View
A
Retailer 5
-
HK$6,549 HKD
€795 EUR
View
A
Retailer 6
-
HK$6,787 HKD
$865 USD
View
A
Retailer 7
-
HK$9,101 HKD
$1,160 USD
View
Most Expensive
B+
MOH London
LG776675601 · Nov 1
HK$15,245 HKD
£1,530 GBP
View
7 more retailers have this diamond
Prices start from HK$4,620 HKDSave up to HK$10,625 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
3.81ct Cushion
HK$4,620 HKD