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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 $833 AUD
$585 USD
As of October 31, 2026
Save $3,022 AUD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,855 AUD 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 October 31, 2026, with prices from $833 to $3,855, a $3,022 spread on the same certified stone. MOH London lists it at $3,855. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,855 AUD|Low: $594 AUD|High: $5,025 AUD|Avg: $2,059 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8$833 AUD
Retailer 6$924 AUD
Retailer 4$1,068 AUD
Retailer 7$1,300 AUD
Retailer 9$1,347 AUD
Retailer 2$1,420 AUD
Retailer 5$1,429 AUD
Retailer 3$2,933 AUD
Retailer 10$3,167 AUD
MOH London$3,855 AUD

41 data points across 10 retailers

12 retailers$833 AUD to $3,855 AUD

A
Cheapest Retailer
-
$833 AUD
$585 USD
Final sale: no returns
Retailer 2
-
$924 AUD
$649 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,068 AUD
$750 USD
View
B+
Retailer 4
-
$1,300 AUD
$913 USD
View
B+
Retailer 5
-
$1,347 AUD
$946 USD
View
B+
Retailer 6
-
$1,420 AUD
£785 GBP
View
B+
Retailer 7
-
$1,429 AUD
$1,004 USD
View
B
Retailer 8
-
$2,168 AUD
HK$11,900 HKD
View
B
Retailer 9
-
$2,933 AUD
$2,060 USD
View
B
Retailer 10
-
$3,002 AUD
$2,109 USD
View
B
Retailer 11
-
$3,167 AUD
$2,225 USD
View
Most Expensive
B
MOH London
LG526271020 · Nov 1
$3,855 AUD
£2,132 GBP
View
11 more retailers have this diamond
Prices start from $833 AUDSave up to $3,022 AUD

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
$833 AUD