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Cushion|Lab Grown|IGI

1.27ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG742503146

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG742503146

Diamond specifications and retailer prices

From $283 SGD
$221 USD
As of October 28, 2026
Save $1,238 SGD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,520 SGD at Reve Diamonds · As of October 30, 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 LG742503146 or 742503146. Listed at 14 retailers as of October 28, 2026, with prices from $283 to $1,520, a $1,238 spread on the same certified stone. Reve Diamonds lists it at $1,520. 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 angle31°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742503146
Dimensions7.47 × 5.73 × 3.94 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
7.47 mm5.73 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742503146
Side View
Table 63.0%Crown 31°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 68.8%

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 28
Current: $1,368 SGD|Low: $283 SGD|High: $1,726 SGD|Avg: $824 SGD|-20.7%
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
Reve Diamonds
October 30, 2026
Retailer 4$283 SGD
Retailer 13$314 SGD
Retailer 12$423 SGD
Retailer 10$541 SGD
Retailer 5$547 SGD
Retailer 8$549 SGD
Retailer 7$577 SGD
Retailer 2$644 SGD
Retailer 14$727 SGD
Retailer 11$769 SGD
Retailer 3$1,081 SGD
Retailer 6$1,149 SGD
Retailer 1$1,368 SGD
Retailer 9$1,481 SGD
Reve Diamonds$1,520 SGD

36 data points across 15 retailers

14 retailers$283 SGD to $1,520 SGD

A
Cheapest Retailer
-
$283 SGD
$221 USD
Final sale: no returns
A
Retailer 2
-
$314 SGD
$246 USD
View
Retailer 3
-
$423 SGD
£260 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$541 SGD
ZAR 6,834 ZAR
View
A
Retailer 5
-
$547 SGD
$428 USD
View
A
Retailer 6
-
$549 SGD
€409 EUR
View
A
Retailer 7
-
$577 SGD
£355 GBP
View
A
Retailer 8
-
$644 SGD
$504 USD
View
B+
Retailer 9
-
$727 SGD
$569 USD
View
B+
Retailer 10
-
$769 SGD
A$926 AUD
View
B+
Retailer 11
-
$1,081 SGD
$845 USD
View
B
Retailer 12
-
$1,368 SGD
$1,070 USD
View
B
Retailer 13
-
$1,481 SGD
£912 GBP
View
Most Expensive
B
Reve Diamonds
B42487155 · Oct 30
$1,520 SGD
$1,189 USD
View
13 more retailers have this diamond
Prices start from $283 SGDSave up to $1,238 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
$283 SGD