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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 $589 USD
HK$4,600 HKD
As of October 31, 2026
Save $1,364 USD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,953 USD at MOH London · As of October 29, 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 October 29, 2026, with prices from $589 to $1,953, a $1,364 spread on the same certified stone. MOH London lists it at $1,953. 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
Color
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

How it works →
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: Oct 31
Current: $1,953 USD|Low: $589 USD|High: $1,953 USD|Avg: $962 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$589 USD
Retailer 3$620 USD
Retailer 4$675 USD
Retailer 8$833 USD
Retailer 2$835 USD
Retailer 5$865 USD
Retailer 7$1,160 USD
MOH London$1,953 USD

4 data points across 8 retailers

8 retailers$589 USD to $1,953 USD

A
Cheapest Retailer
-
$589 USD
HK$4,600 HKD
A
Retailer 2
-
$620 USD
£488 GBP
View
A
Retailer 3
-
$675 USD
View
B+
Retailer 4
-
$833 USD
View
A
Retailer 5
-
$835 USD
€795 EUR
View
A
Retailer 6
-
$865 USD
View
A
Retailer 7
-
$1,160 USD
View
Most Expensive
B+
MOH London
LG776675601 · Oct 29
$1,953 USD
£1,538 GBP
View
7 more retailers have this diamond
Prices start from $589 USDSave up to $1,364 USD

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
$589 USD