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Cushion|Lab Grown|IGI

1.02ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG640490234

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG640490234

Diamond specifications and retailer prices

From $267 SGD
As of November 3, 2026
Save $1,206 SGD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,300 SGD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG640490234 or 640490234. Listed at 13 retailers as of November 3, 2026, with a 452% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640490234
Dimensions7.36 × 5.16 × 3.57 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm5.16 mm1.02 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640490234
Side View
Table 63.0%Crown 35.7°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 69.2%

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 3
Current: $2,300 SGD|Low: $267 SGD|High: $2,300 SGD|Avg: $816 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 9$267 SGD
Retailer 11$296 SGD
Retailer 4$399 SGD
Retailer 8$403 SGD
Retailer 12$432 SGD
Retailer 6$565 SGD
Retailer 2$597 SGD
Retailer 7$799 SGD
Retailer 3$1,284 SGD
Retailer 5$1,307 SGD
Retailer 10$1,473 SGD
Do Amore Diamonds$2,300 SGD

42 data points across 12 retailers

13 retailers$267 SGD to $1,473 SGD

A
Cheapest Retailer
-
$267 SGD
Final sale: no returns
Retailer 2
-
$296 SGD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$328 SGD
View
A
Retailer 4
-
$399 SGD
View
A
Retailer 5
-
$432 SGD
View
A
Retailer 6
-
$565 SGD
View
B+
Retailer 7
-
$597 SGD
View
Retailer 8
-
$799 SGD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$1,273 SGD
View
B
Retailer 10
-
$1,284 SGD
View
B
Retailer 11
-
$1,307 SGD
View
B
Retailer 12
-
$1,473 SGD
View
Most Expensive
Do Amore Diamonds
27-3B08C4933 · Nov 3
$2,300 SGD
$1,800 USD
View
Price under review
12 more retailers have this diamond
Prices start from $267 SGDSave up to $1,206 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
1.02ct Cushion
$267 SGD