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Cushion|Lab Grown|IGI

1.00ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG818619262

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG818619262

Diamond specifications and retailer prices

From $224 SGD
$175 USD
As of October 30, 2026
Save $1,124 SGD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,348 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818619262 or 818619262. Listed at 15 retailers as of October 30, 2026, with prices from $224 to $1,348, a $1,124 spread on the same certified stone. Reve Diamonds lists it at $1,348. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818619262
Dimensions6.86 × 5.40 × 3.72 mm
L/W Ratio1.27
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm5.40 mm1.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818619262
Side View
Table 63.0%Crown 34.6°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 68.9%

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: Oct 30
Current: $434 SGD|Low: $224 SGD|High: $1,286 SGD|Avg: $641 SGD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$224 SGD
Retailer 7$248 SGD
Retailer 10$352 SGD
Retailer 3$421 SGD
Retailer 1$434 SGD
Retailer 5$471 SGD
Retailer 6$759 SGD
Retailer 8$831 SGD
Retailer 4$1,166 SGD
Retailer 2$1,286 SGD

41 data points across 10 retailers

15 retailers$224 SGD to $1,348 SGD

A
Cheapest Retailer
-
$224 SGD
$175 USD
Final sale: no returns
A
Retailer 2
-
$248 SGD
$194 USD
View
A
Retailer 3
-
$278 SGD
HK$1,700 HKD
View
B+
Retailer 4
-
$352 SGD
$275 USD
View
A
Retailer 5
-
$409 SGD
$320 USD
View
A
Retailer 6
-
$421 SGD
€314 EUR
View
A
Retailer 7
-
$434 SGD
£268 GBP
View
A
Retailer 8
-
$471 SGD
£290 GBP
View
B+
Retailer 9
-
$681 SGD
View
B+
Retailer 10
-
$759 SGD
A$913 AUD
View
B
Retailer 11
-
$831 SGD
$650 USD
View
B
Retailer 12
-
$867 SGD
$678 USD
View
B
Retailer 13
-
$1,166 SGD
£718 GBP
View
B
Retailer 14
-
$1,286 SGD
£792 GBP
View
Most Expensive
B
Reve Diamonds
0971408D9 · Oct 30
$1,348 SGD
$1,054 USD
View
14 more retailers have this diamond
Prices start from $224 SGDSave up to $1,124 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
1.00ct Cushion
$224 SGD