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Cushion|Lab Grown|IGI

1.03ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG653410731

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG653410731

Diamond specifications and retailer prices

From $331 SGD
As of November 3, 2026
Save $1,829 SGD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,160 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG653410731 or 653410731. Listed at 10 retailers as of November 3, 2026, with prices from $331 to $2,160, a $1,829 spread on the same certified stone. Do Amore Diamonds lists it at $2,160. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653410731
Dimensions6.89 × 5.47 × 3.61 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm5.47 mm1.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653410731
Side View
Table 64.0%Crown 32.2°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 66.0%

Caratlytics Score

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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: $2,160 SGD|Low: $331 SGD|High: $2,160 SGD|Avg: $863 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9$331 SGD
Retailer 7$496 SGD
Retailer 5$532 SGD
Retailer 3$556 SGD
Retailer 8$587 SGD
Retailer 6$620 SGD
Retailer 4$750 SGD
Retailer 10$1,210 SGD
Retailer 2$1,435 SGD
Do Amore Diamonds$2,160 SGD

43 data points across 10 retailers

10 retailers$331 SGD to $2,160 SGD

A
Cheapest Retailer
-
$331 SGD
A
Retailer 2
-
$496 SGD
View
A
Retailer 3
-
$532 SGD
View
A
Retailer 4
-
$556 SGD
View
B+
Retailer 5
-
$587 SGD
View
B+
Retailer 6
-
$620 SGD
View
B+
Retailer 7
-
$750 SGD
View
B
Retailer 8
-
$1,210 SGD
View
B
Retailer 9
-
$1,435 SGD
View
Most Expensive
B
Do Amore Diamonds
27-C6BE3A34A · Nov 4
$2,160 SGD
$1,690 USD
View
9 more retailers have this diamond
Prices start from $331 SGDSave up to $1,829 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
$331 SGD