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Cushion|Lab Grown|IGI

2.63ct J VS1 Cushion Lab Grown Diamond

ID • J/VS1 • IGI LG843641929

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG843641929

Diamond specifications and retailer prices

From $1,370 USD
HK$10,700 HKD
As of October 30, 2026
Save $2,825 USD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,195 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.63ct lab-grown cushion diamond

This 2.63ct lab-grown cushion sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843641929 or 843641929. Listed at 10 retailers as of October 29, 2026, with prices from $1,370 to $4,195, a $2,825 spread on the same certified stone. MOH London lists it at $4,195. 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

2.63
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641929
Dimensions9.94 × 7.64 × 4.63 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.94 mm7.64 mm2.63 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843641929
Side View
Table 54.0%Crown 37°Girdle: THK-VTKPavilion 37.6°Culet: LargeDepth 60.6%

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 30
Current: $4,195 USD|Low: $1,360 USD|High: $4,567 USD|Avg: $2,407 USD|-8.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$1,370 USD
Retailer 3$1,470 USD
Retailer 9$1,515 USD
Retailer 4$1,612 USD
Retailer 7$1,695 USD
Retailer 2$1,885 USD
Retailer 6$2,680 USD
Retailer 5$3,351 USD
Retailer 8$3,972 USD
MOH London$4,195 USD

14 data points across 10 retailers

10 retailers$1,370 USD to $4,195 USD

A
Cheapest Retailer
-
$1,370 USD
HK$10,700 HKD
A
Retailer 2
-
$1,470 USD
View
A
Retailer 3
-
$1,515 USD
View
A
Retailer 4
-
$1,612 USD
View
B+
Retailer 5
-
$1,695 USD
View
B+
Retailer 6
-
$1,885 USD
€1,795 EUR
View
B
Retailer 7
-
$2,680 USD
View
B
Retailer 8
-
$3,351 USD
ZAR 54,132 ZAR
View
B
Retailer 9
-
$3,972 USD
SGD 5,368 SGD
View
Most Expensive
B
MOH London
LG843641929 · Oct 29
$4,195 USD
£3,303 GBP
View
9 more retailers have this diamond
Prices start from $1,370 USDSave up to $2,825 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
2.63ct Cushion
$1,370 USD