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Cushion|Lab Grown|IGI

2.62ct G SI1 Cushion Lab Grown Diamond

VG • G/SI1 • IGI LG526271020

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG526271020

Diamond specifications and retailer prices

From $585 USD
As of November 1, 2026
Save $2,123 USD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,708 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.62ct lab-grown cushion diamond

This 2.62ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG526271020 or 526271020. Listed at 12 retailers as of November 1, 2026, with prices from $585 to $2,708, a $2,123 spread on the same certified stone. MOH London lists it at $2,708. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.62
Carat
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526271020
Dimensions8.76 × 7.11 × 4.91 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.76 mm7.11 mm2.62 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526271020
Side View
Table 63.0%Crown 33.1°Girdle: THK-ETKPavilion 38°Culet: NoneDepth 69.1%

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: Nov 1
Current: $2,708 USD|Low: $585 USD|High: $3,530 USD|Avg: $1,444 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$585 USD
Retailer 6$649 USD
Retailer 4$750 USD
Retailer 7$913 USD
Retailer 9$946 USD
Retailer 2$997 USD
Retailer 5$1,004 USD
Retailer 3$2,060 USD
Retailer 10$2,225 USD
MOH London$2,708 USD

41 data points across 10 retailers

12 retailers$585 USD to $2,708 USD

A
Cheapest Retailer
-
$585 USD
Final sale: no returns
Retailer 2
-
$649 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$750 USD
View
B+
Retailer 4
-
$913 USD
View
B+
Retailer 5
-
$946 USD
View
B+
Retailer 6
-
$997 USD
£785 GBP
View
B+
Retailer 7
-
$1,004 USD
View
B
Retailer 8
-
$1,523 USD
HK$11,900 HKD
View
B
Retailer 9
-
$2,060 USD
View
B
Retailer 10
-
$2,109 USD
View
B
Retailer 11
-
$2,225 USD
View
Most Expensive
B
MOH London
LG526271020 · Nov 1
$2,708 USD
£2,132 GBP
View
11 more retailers have this diamond
Prices start from $585 USDSave up to $2,123 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
2.62ct Cushion
$585 USD