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Cushion|Lab Grown|IGI

0.82ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG816662489

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816662489

Diamond specifications and retailer prices

From $460 SGD
As of November 1, 2026
Save $2,037 SGD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,496 SGD at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 0.82ct lab-grown cushion diamond

This 0.82ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816662489 or 816662489. Listed at 19 retailers as of November 1, 2026, with prices from $460 to $2,496, a $2,037 spread on the same certified stone. Diamond Exchange Canada lists it at $2,496. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.82
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816662489
Dimensions6.02 × 4.96 × 3.33 mm
L/W Ratio1.21
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
6.02 mm4.96 mm0.82 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816662489
Side View
Table 63.0%Crown 33.8°Girdle: THN-STKPavilion 34.6°Culet: NoneDepth 67.1%

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: Nov 1
Current: $2,496 SGD|Low: $376 SGD|High: $4,419 SGD|Avg: $1,475 SGD
Diamond Exchange Canada
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
Retailer 18
Retailer 19
November 4, 2026
Retailer 7$376 SGD
Retailer 14$524 SGD
Retailer 12$600 SGD
Retailer 2$608 SGD
Retailer 18$765 SGD
Retailer 9$812 SGD
Retailer 13$834 SGD
Retailer 10$1,035 SGD
Retailer 11$1,065 SGD
Retailer 4$1,147 SGD
Retailer 16$1,409 SGD
Retailer 17$1,506 SGD
Retailer 8$1,690 SGD
Retailer 3$1,732 SGD
Retailer 6$1,778 SGD
Retailer 15$1,842 SGD
Retailer 5$2,325 SGD
Retailer 19$2,325 SGD
Diamond Exchange Canada$2,496 SGD

34 data points across 19 retailers

19 retailers$460 SGD to $2,496 SGD

A
Cheapest Retailer
-
$460 SGD
A
Retailer 2
-
$524 SGD
View
A
Retailer 3
-
$600 SGD
View
A
Retailer 4
-
$608 SGD
View
A
Retailer 5
-
$765 SGD
View
A
Retailer 6
-
$812 SGD
View
A
Retailer 7
-
$834 SGD
View
A
Retailer 8
-
$1,035 SGD
View
B+
Retailer 9
-
$1,065 SGD
View
Retailer 10
-
$1,147 SGD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$1,409 SGD
View
B+
Retailer 12
-
$1,506 SGD
View
B+
Retailer 13
-
$1,690 SGD
View
B+
Retailer 14
-
$1,732 SGD
View
B+
Retailer 15
-
$1,778 SGD
View
B+
Retailer 16
-
$1,842 SGD
View
B
Retailer 17
-
$2,325 SGD
View
B
Retailer 18
-
$2,325 SGD
View
Most Expensive
B
Diamond Exchange Canada
1995491241 · Nov 2
$2,496 SGD
CA$2,715 CAD
View
18 more retailers have this diamond
Prices start from $460 SGDSave up to $2,037 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
0.82ct Cushion
$460 SGD