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Cushion|Lab Grown|IGI

2.05ct G SI1 Cushion Lab Grown Diamond

ID • G/SI1 • IGI LG792654761

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG792654761

Diamond specifications and retailer prices

From $525 SGD
As of November 6, 2026
Save $791 SGD (60%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,316 SGD at Taylor and Hart · As of November 6, 2026
View at Taylor and Hart

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG792654761 or 792654761. Listed at 4 retailers as of November 6, 2026, with prices from $525 to $1,316, a $791 spread on the same certified stone. Taylor and Hart lists it at $1,316. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.05
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792654761
Dimensions9.27 × 6.40 × 4.29 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.27 mm6.40 mm2.05 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792654761
Side View
Table 56.0%Crown 33.5°Girdle: STK-THKPavilion 35°Culet: NoneDepth 67.0%

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 6
Current: $728 SGD|Low: $525 SGD|High: $1,576 SGD|Avg: $966 SGD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
November 6, 2026
Retailer 3$525 SGD
Retailer 1$728 SGD
Retailer 4$833 SGD
Retailer 5$912 SGD
Taylor and Hart$1,316 SGD
Retailer 2$1,576 SGD

12 data points across 6 retailers

4 retailers$525 SGD to $1,316 SGD

B+
Cheapest Retailer
-
$525 SGD
A
Retailer 2
-
$728 SGD
View
B+
Retailer 3
-
$912 SGD
View
Most Expensive
B+
Taylor and Hart
2O7FW6J · Nov 6
$1,316 SGD
$1,027 USD
View
3 more retailers have this diamond
Prices start from $525 SGDSave up to $791 SGD

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
2.05ct Cushion
$525 SGD