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Cushion|Lab Grown|IGI

1.08ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG811638147

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811638147

Diamond specifications and retailer prices

From $752 SGD
$588 USD
As of October 30, 2026
Save $2,521 SGD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,273 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.08ct lab-grown cushion diamond

This 1.08ct 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 LG811638147 or 811638147. Listed at 8 retailers as of October 30, 2026, with prices from $752 to $3,273, a $2,521 spread on the same certified stone. Do Amore Diamonds lists it at $3,273. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811638147
Dimensions7.47 × 5.04 × 3.40 mm
L/W Ratio1.48
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
7.47 mm5.04 mm1.08 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811638147
Side View
Table 63.0%Crown 34.1°Girdle: THN-STKPavilion 38.5°Culet: NoneDepth 67.5%

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 30
Current: $3,273 SGD|Low: $430 SGD|High: $3,695 SGD|Avg: $1,520 SGD|-11.4%
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
Retailer 16
October 31, 2026
Retailer 3$430 SGD
Retailer 5$477 SGD
Retailer 11$752 SGD
Retailer 2$773 SGD
Retailer 6$906 SGD
Retailer 16$977 SGD
Retailer 14$1,200 SGD
Retailer 15$1,230 SGD
Retailer 9$1,243 SGD
Retailer 8$1,326 SGD
Retailer 13$1,446 SGD
Retailer 7$1,788 SGD
Retailer 12$2,054 SGD
Retailer 10$2,058 SGD
Retailer 4$2,424 SGD
Do Amore Diamonds$3,273 SGD

15 data points across 16 retailers

8 retailers$752 SGD to $3,273 SGD

A
Cheapest Retailer
-
$752 SGD
$588 USD
A
Retailer 2
-
$773 SGD
$605 USD
View
B+
Retailer 3
-
$1,243 SGD
$972 USD
View
B+
Retailer 4
-
$1,446 SGD
$1,131 USD
View
Retailer 5
-
$1,788 SGD
$1,399 USD
View
Price last confirmed 52 days ago
B+
Retailer 6
-
$2,054 SGD
£1,265 GBP
View
B+
Retailer 7
-
$2,058 SGD
$1,610 USD
View
Most Expensive
B
Do Amore Diamonds
27-F83B8E125 · Oct 31
$3,273 SGD
$2,560 USD
View
7 more retailers have this diamond
Prices start from $752 SGDSave up to $2,521 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
1.08ct Cushion
$752 SGD