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Cushion|Lab Grown|IGI

1.03ct G VVS1 Cushion Lab Grown Diamond

ID • G/VVS1 • IGI LG776623336

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG776623336

Diamond specifications and retailer prices

From $230 SGD
As of November 3, 2026
Save $234 SGD (50%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $464 SGD at 77 Diamonds · As of November 4, 2026
View at 77 Diamonds

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776623336 or 776623336. Listed at 2 retailers as of November 3, 2026, with prices from $230 to $464, a $234 spread on the same certified stone. 77 Diamonds lists it at $464. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776623336
Dimensions5.85 × 5.79 × 3.92 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.85 mm5.79 mm1.03 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776623336
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $464 SGD|Low: $230 SGD|High: $610 SGD|Avg: $483 SGD|+0.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 2$230 SGD
Retailer 5$423 SGD
Retailer 7$427 SGD
77 Diamonds$464 SGD
Retailer 3$497 SGD
Retailer 6$551 SGD
Retailer 4$610 SGD

40 data points across 7 retailers

2 retailers$230 SGD to $464 SGD

A
Cheapest Retailer
-
$230 SGD
Final sale: no returns
Most Expensive
A
77 Diamonds
CUSTVSQEASMFKD · Nov 4
$464 SGD
£286 GBP
View
1 more retailer has this diamond
Prices start from $230 SGDSave up to $234 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
1.03ct Cushion
$230 SGD