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Cushion|Lab Grown|IGI

1.15ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG593391862

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG593391862

Diamond specifications and retailer prices

From $249 SGD
$195 USD
As of October 30, 2026
Save $1,192 SGD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,442 SGD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.15ct lab-grown cushion diamond

This 1.15ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG593391862 or 593391862. Listed at 16 retailers as of October 30, 2026, with prices from $249 to $1,442, a $1,192 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,442. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593391862
Dimensions5.83 × 5.80 × 3.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.83 mm5.80 mm1.15 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593391862
Side View
Table 61.0%Crown 37.8°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 66.6%

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: Oct 30
Current: $1,442 SGD|Low: $249 SGD|High: $1,442 SGD|Avg: $704 SGD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3$249 SGD
Retailer 11$276 SGD
Retailer 9$373 SGD
Retailer 7$462 SGD
Retailer 2$493 SGD
Retailer 4$543 SGD
Retailer 5$687 SGD
Retailer 12$687 SGD
Retailer 10$868 SGD
Retailer 6$869 SGD
Retailer 8$1,296 SGD
Flawless Fine Jewelry$1,442 SGD

44 data points across 12 retailers

16 retailers$249 SGD to $1,442 SGD

A
Cheapest Retailer
-
$249 SGD
$195 USD
Final sale: no returns
A
Retailer 2
-
$276 SGD
$216 USD
View
B+
Retailer 3
-
$373 SGD
$292 USD
View
A
Retailer 4
-
$462 SGD
€344 EUR
View
A
Retailer 5
-
$493 SGD
£304 GBP
View
A
Retailer 6
-
$520 SGD
$407 USD
View
A
Retailer 7
-
$543 SGD
$425 USD
View
B+
Retailer 8
-
$687 SGD
$537 USD
View
B+
Retailer 9
-
$687 SGD
$537 USD
View
B+
Retailer 10
-
$868 SGD
A$1,045 AUD
View
B+
Retailer 11
-
$869 SGD
$680 USD
View
B+
Retailer 12
-
$911 SGD
$713 USD
View
B+
Retailer 13
-
$956 SGD
$748 USD
View
B
Retailer 14
-
$1,296 SGD
£798 GBP
View
B
Retailer 15
-
$1,419 SGD
$1,110 USD
View
Most Expensive
B
Flawless Fine Jewelry
742CC39F1 · Oct 31
$1,442 SGD
£888 GBP
View
15 more retailers have this diamond
Prices start from $249 SGDSave up to $1,192 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
1.15ct Cushion
$249 SGD