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Cushion|Lab Grown|IGI

1.26ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG837639968

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG837639968

Diamond specifications and retailer prices

From $840 SGD
$657 USD
As of October 30, 2026
Save $3,010 SGD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,849 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.26ct lab-grown cushion diamond

This 1.26ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837639968 or 837639968. Listed at 17 retailers as of October 26, 2026, with prices from $840 to $3,849, a $3,010 spread on the same certified stone. MOH London lists it at $3,849. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837639968
Dimensions7.89 × 5.53 × 3.49 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm5.53 mm1.26 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837639968
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40.4°Culet: LargeDepth 63.1%

Caratlytics Score

How it works →
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: $3,849 SGD|Low: $798 SGD|High: $3,892 SGD|Avg: $1,850 SGD|-0.9%
MOH London
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
October 31, 2026
Retailer 16$840 SGD
Retailer 6$886 SGD
Retailer 11$1,023 SGD
Retailer 8$1,148 SGD
Retailer 4$1,189 SGD
Retailer 5$1,191 SGD
Retailer 2$1,302 SGD
Retailer 10$1,381 SGD
Retailer 15$1,522 SGD
Retailer 3$1,953 SGD
Retailer 12$2,159 SGD
Retailer 13$2,258 SGD
Retailer 17$2,572 SGD
Retailer 9$2,872 SGD
Retailer 7$2,989 SGD
Retailer 14$3,119 SGD
MOH London$3,849 SGD

38 data points across 17 retailers

17 retailers$840 SGD to $3,849 SGD

A
Cheapest Retailer
-
$840 SGD
$657 USD
Final sale: no returns
Retailer 2
-
$886 SGD
$693 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,023 SGD
$800 USD
View
A
Retailer 4
-
$1,148 SGD
$898 USD
View
A
Retailer 5
-
$1,189 SGD
$930 USD
View
A
Retailer 6
-
$1,191 SGD
$932 USD
View
B+
Retailer 7
-
$1,302 SGD
€970 EUR
View
B+
Retailer 8
-
$1,381 SGD
£851 GBP
View
B+
Retailer 9
-
$1,522 SGD
ZAR 19,232 ZAR
View
B+
Retailer 10
-
$1,953 SGD
$1,528 USD
View
B+
Retailer 11
-
$2,159 SGD
A$2,598 AUD
View
B+
Retailer 12
-
$2,258 SGD
A$2,717 AUD
View
B
Retailer 13
-
$2,572 SGD
£1,584 GBP
View
B
Retailer 14
-
$2,872 SGD
$2,246 USD
View
B
Retailer 15
-
$2,989 SGD
$2,338 USD
View
B
Retailer 16
-
$3,119 SGD
$2,440 USD
View
Most Expensive
B
MOH London
LG837639968 · Oct 26
$3,849 SGD
£2,371 GBP
View
16 more retailers have this diamond
Prices start from $840 SGDSave up to $3,010 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
1.26ct Cushion
$840 SGD