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Cushion|Lab Grown|IGI

0.99ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG818661964

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG818661964

Diamond specifications and retailer prices

From $235 SGD
$183 USD
As of October 30, 2026
Save $1,151 SGD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,386 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818661964 or 818661964. Listed at 16 retailers as of October 30, 2026, with prices from $235 to $1,386, a $1,151 spread on the same certified stone. Reve Diamonds lists it at $1,386. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661964
Dimensions5.79 × 5.76 × 3.83 mm
L/W Ratio1.01
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
5.79 mm5.76 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661964
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 39°Culet: NoneDepth 66.5%

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: $333 SGD|Low: $235 SGD|High: $1,386 SGD|Avg: $644 SGD|-1.7%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 7$235 SGD
Retailer 14$261 SGD
Retailer 1$333 SGD
Retailer 9$458 SGD
Retailer 8$464 SGD
Retailer 5$472 SGD
Retailer 12$473 SGD
Retailer 3$476 SGD
Retailer 11$498 SGD
Retailer 13$652 SGD
Retailer 4$666 SGD
Retailer 2$724 SGD
Retailer 6$912 SGD
Retailer 10$1,231 SGD
Retailer 15$1,282 SGD
Reve Diamonds$1,386 SGD

31 data points across 16 retailers

16 retailers$235 SGD to $1,386 SGD

A
Cheapest Retailer
-
$235 SGD
$183 USD
Final sale: no returns
A
Retailer 2
-
$261 SGD
$204 USD
View
A
Retailer 3
-
$333 SGD
£205 GBP
View
A
Retailer 4
-
$458 SGD
€340 EUR
View
A
Retailer 5
-
$464 SGD
£285 GBP
View
A
Retailer 6
-
$472 SGD
$368 USD
View
A
Retailer 7
-
$473 SGD
ZAR 5,967 ZAR
View
A
Retailer 8
-
$476 SGD
$371 USD
View
A
Retailer 9
-
$498 SGD
£306 GBP
View
A
Retailer 10
-
$652 SGD
A$783 AUD
View
A
Retailer 11
-
$666 SGD
$520 USD
View
Retailer 12
-
$724 SGD
$565 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$912 SGD
$712 USD
View
B+
Retailer 14
-
$1,231 SGD
£756 GBP
View
Retailer 15
-
$1,282 SGD
$1,000 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
CB3BBB8C4 · Oct 30
$1,386 SGD
$1,081 USD
View
15 more retailers have this diamond
Prices start from $235 SGDSave up to $1,151 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
0.99ct Cushion
$235 SGD