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Cushion|Lab Grown|IGI

1.27ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG645412763

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG645412763

Diamond specifications and retailer prices

From $335 SGD
$262 USD
As of October 25, 2026
Save $1,008 SGD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,343 SGD at MOH London · As of October 26, 2026
View at MOH London

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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645412763 or 645412763. Listed at 11 retailers as of October 25, 2026, with prices from $335 to $1,343, a $1,008 spread on the same certified stone. MOH London lists it at $1,343. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645412763
Dimensions6.33 × 6.29 × 4.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.33 mm6.29 mm1.27 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645412763
Side View
Table 63.0%Crown 36.8°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 65.8%

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 25
Current: $1,343 SGD|Low: $335 SGD|High: $1,403 SGD|Avg: $851 SGD|-0.8%
MOH London
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 8$335 SGD
Retailer 9$402 SGD
Retailer 6$522 SGD
Retailer 3$577 SGD
Retailer 11$615 SGD
Retailer 2$618 SGD
Retailer 10$744 SGD
Retailer 7$805 SGD
Retailer 5$1,099 SGD
Retailer 12$1,143 SGD
MOH London$1,343 SGD
Retailer 4$1,403 SGD

39 data points across 12 retailers

11 retailers$335 SGD to $1,343 SGD

A
Cheapest Retailer
-
$335 SGD
$262 USD
Retailer 2
-
$402 SGD
£248 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$522 SGD
€389 EUR
View
A
Retailer 4
-
$577 SGD
$451 USD
View
A
Retailer 5
-
$615 SGD
$481 USD
View
A
Retailer 6
-
$618 SGD
£381 GBP
View
B+
Retailer 7
-
$744 SGD
$582 USD
View
B+
Retailer 8
-
$805 SGD
$630 USD
View
B+
Retailer 9
-
$1,099 SGD
$860 USD
View
Retailer 10
-
$1,143 SGD
$894 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG645412763 · Oct 26
$1,343 SGD
£827 GBP
View
10 more retailers have this diamond
Prices start from $335 SGDSave up to $1,008 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
$335 SGD