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Cushion|Lab Grown|IGI

1.26ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG799648020

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG799648020

Diamond specifications and retailer prices

From $852 SGD
$666 USD
As of November 1, 2026
Save $2,921 SGD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,773 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799648020 or 799648020. Listed at 8 retailers as of October 31, 2026, with prices from $852 to $3,773, a $2,921 spread on the same certified stone. Do Amore Diamonds lists it at $3,773. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648020
Dimensions7.53 × 5.42 × 3.70 mm
L/W Ratio1.39
Girdle conditionFaceted
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
7.53 mm5.42 mm1.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648020
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 68.3%

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: Nov 1
Current: $3,773 SGD|Low: $501 SGD|High: $4,259 SGD|Avg: $1,724 SGD|-11.4%
Do Amore Diamonds
Retailer 2
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Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 17
November 1, 2026
Retailer 5$501 SGD
Retailer 7$552 SGD
Retailer 13$852 SGD
Retailer 10$863 SGD
Retailer 16$1,077 SGD
Retailer 6$1,184 SGD
Retailer 15$1,307 SGD
Retailer 17$1,420 SGD
Retailer 11$1,450 SGD
Retailer 9$1,491 SGD
Retailer 14$1,621 SGD
Retailer 3$2,085 SGD
Retailer 2$2,271 SGD
Retailer 4$2,319 SGD
Retailer 8$2,788 SGD
Retailer 12$2,980 SGD
Do Amore Diamonds$3,773 SGD

16 data points across 17 retailers

8 retailers$852 SGD to $3,773 SGD

A
Cheapest Retailer
-
$852 SGD
$666 USD
A
Retailer 2
-
$863 SGD
$675 USD
View
B+
Retailer 3
-
$1,450 SGD
$1,134 USD
View
B+
Retailer 4
-
$1,621 SGD
$1,268 USD
View
Retailer 5
-
$2,085 SGD
$1,631 USD
View
Price last confirmed 54 days ago
B+
Retailer 6
-
$2,271 SGD
£1,398 GBP
View
B+
Retailer 7
-
$2,980 SGD
$2,330 USD
View
Most Expensive
B
Do Amore Diamonds
27-7C30CE74C · Oct 31
$3,773 SGD
$2,950 USD
View
7 more retailers have this diamond
Prices start from $852 SGDSave up to $2,921 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
$852 SGD