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Cushion|Lab Grown|IGI

1.02ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG811638696

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811638696

Diamond specifications and retailer prices

From $493 SGD
£304 GBP
As of November 1, 2026
Save $2,613 SGD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,107 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811638696 or 811638696. Listed at 9 retailers as of October 31, 2026, with prices from $493 to $3,107, a $2,613 spread on the same certified stone. Do Amore Diamonds lists it at $3,107. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811638696
Dimensions7.19 × 4.94 × 3.35 mm
L/W Ratio1.46
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
7.19 mm4.94 mm1.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811638696
Side View
Table 63.0%Crown 36.2°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,107 SGD|Low: $453 SGD|High: $3,503 SGD|Avg: $1,516 SGD|-11.3%
Do Amore Diamonds
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
November 1, 2026
Retailer 3$453 SGD
Retailer 8$493 SGD
Retailer 12$718 SGD
Retailer 9$735 SGD
Retailer 5$822 SGD
Retailer 14$1,133 SGD
Retailer 15$1,166 SGD
Retailer 10$1,232 SGD
Retailer 7$1,258 SGD
Retailer 13$1,388 SGD
Retailer 4$1,688 SGD
Retailer 2$1,919 SGD
Retailer 11$1,956 SGD
Retailer 6$2,303 SGD
Do Amore Diamonds$3,107 SGD

21 data points across 15 retailers

9 retailers$493 SGD to $3,107 SGD

A+
Cheapest Retailer
-
$493 SGD
£304 GBP
A
Retailer 2
-
$718 SGD
$562 USD
View
A
Retailer 3
-
$735 SGD
$575 USD
View
B+
Retailer 4
-
$1,232 SGD
$964 USD
View
B+
Retailer 5
-
$1,388 SGD
$1,086 USD
View
Retailer 6
-
$1,688 SGD
$1,321 USD
View
Price last confirmed 53 days ago
B+
Retailer 7
-
$1,919 SGD
£1,182 GBP
View
B+
Retailer 8
-
$1,956 SGD
$1,530 USD
View
Most Expensive
B
Do Amore Diamonds
27-B890492D8 · Oct 31
$3,107 SGD
$2,430 USD
View
8 more retailers have this diamond
Prices start from $493 SGDSave up to $2,613 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+
1.02ct Cushion
$493 SGD