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Cushion|Lab Grown|IGI

1.03ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG836626497

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

Certificate IGI LG836626497

Diamond specifications and retailer prices

From $206 SGD
As of November 4, 2026
Save $1,094 SGD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,300 SGD at Reve Diamonds · As of November 4, 2026
View at Reve 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 LG836626497 or 836626497. Listed at 18 retailers as of November 4, 2026, with prices from $206 to $1,300, a $1,094 spread on the same certified stone. Reve Diamonds lists it at $1,300. 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
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836626497
Dimensions5.72 × 5.55 × 3.75 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.72 mm5.55 mm1.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG836626497
Side View
Table 64.0%Crown 35.3°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 67.6%

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 4
Current: $391 SGD|Low: $206 SGD|High: $1,312 SGD|Avg: $575 SGD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
November 5, 2026
Retailer 11$206 SGD
Retailer 5$261 SGD
Retailer 10$280 SGD
Retailer 1$391 SGD
Retailer 2$391 SGD
Retailer 6$397 SGD
Retailer 14$426 SGD
Retailer 4$428 SGD
Retailer 13$434 SGD
Retailer 9$547 SGD
Retailer 16$592 SGD
Retailer 3$631 SGD
Retailer 8$633 SGD
Retailer 15$703 SGD
Retailer 17$728 SGD
Retailer 12$808 SGD
Retailer 7$1,100 SGD
Reve Diamonds$1,300 SGD

26 data points across 18 retailers

18 retailers$206 SGD to $1,300 SGD

A
Cheapest Retailer
-
$206 SGD
Final sale: no returns
A
Retailer 2
-
$261 SGD
View
A
Retailer 3
-
$280 SGD
View
A
Retailer 4
-
$391 SGD
View
A
Retailer 5
-
$391 SGD
View
Retailer 6
-
$397 SGD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$426 SGD
View
Retailer 8
-
$428 SGD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$434 SGD
View
Retailer 10
-
$547 SGD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$592 SGD
View
B+
Retailer 12
-
$631 SGD
View
Retailer 13
-
$633 SGD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$703 SGD
View
B+
Retailer 15
-
$728 SGD
View
B+
Retailer 16
-
$808 SGD
View
Retailer 17
-
$1,100 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
Reve Diamonds
EF84EC3B1 · Nov 4
$1,300 SGD
$1,017 USD
View
17 more retailers have this diamond
Prices start from $206 SGDSave up to $1,094 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
$206 SGD