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Cushion|Lab Grown|IGI

1.27ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG791610315

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG791610315

Diamond specifications and retailer prices

From $281 SGD
As of November 4, 2026
Save $1,231 SGD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,512 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.27ct lab-grown cushion diamond

This 1.27ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791610315 or 791610315. Listed at 14 retailers as of November 4, 2026, with prices from $281 to $1,512, a $1,231 spread on the same certified stone. Reve Diamonds lists it at $1,512. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791610315
Dimensions7.51 × 5.76 × 3.80 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm5.76 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791610315
Side View
Table 65.0%Crown 30.6°Girdle: MED-STKPavilion 39.1°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 4
Current: $561 SGD|Low: $281 SGD|High: $1,725 SGD|Avg: $803 SGD|+0.9%
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
Reve Diamonds
November 5, 2026
Retailer 8$281 SGD
Retailer 3$314 SGD
Retailer 7$415 SGD
Retailer 10$542 SGD
Retailer 12$543 SGD
Retailer 13$546 SGD
Retailer 1$561 SGD
Retailer 5$644 SGD
Retailer 4$727 SGD
Retailer 11$767 SGD
Retailer 9$1,070 SGD
Retailer 2$1,367 SGD
Retailer 6$1,453 SGD
Reve Diamonds$1,512 SGD

37 data points across 14 retailers

14 retailers$281 SGD to $1,512 SGD

A
Cheapest Retailer
-
$281 SGD
Final sale: no returns
Retailer 2
-
$314 SGD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$415 SGD
View
A
Retailer 4
-
$542 SGD
View
A
Retailer 5
-
$543 SGD
View
A
Retailer 6
-
$546 SGD
View
A
Retailer 7
-
$561 SGD
View
A
Retailer 8
-
$644 SGD
View
B+
Retailer 9
-
$727 SGD
View
B+
Retailer 10
-
$767 SGD
View
B+
Retailer 11
-
$1,070 SGD
View
B
Retailer 12
-
$1,367 SGD
View
B
Retailer 13
-
$1,453 SGD
View
Most Expensive
B
Reve Diamonds
3882B8726 · Nov 4
$1,512 SGD
$1,183 USD
View
13 more retailers have this diamond
Prices start from $281 SGDSave up to $1,231 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
1.27ct Cushion
$281 SGD