CaratHunter
Plans
Cushion|Lab Grown|IGI

0.99ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG613362038

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG613362038

Diamond specifications and retailer prices

From $261 SGD
$204 USD
As of October 30, 2026
Save $1,195 SGD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,455 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG613362038 or 613362038. Listed at 16 retailers as of October 30, 2026, with prices from $261 to $1,455, a $1,195 spread on the same certified stone. Reve Diamonds lists it at $1,455. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613362038
Dimensions5.90 × 5.76 × 3.77 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.90 mm5.76 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613362038
Side View
Table 65.0%Crown 36.4°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
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: Oct 30
Current: $519 SGD|Low: $237 SGD|High: $1,469 SGD|Avg: $736 SGD|+16.5%
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
Retailer 16
Reve Diamonds
October 31, 2026
Retailer 5$261 SGD
Retailer 12$290 SGD
Retailer 15$374 SGD
Retailer 2$451 SGD
Retailer 9$460 SGD
Retailer 4$510 SGD
Retailer 7$514 SGD
Retailer 1$519 SGD
Retailer 10$524 SGD
Retailer 16$690 SGD
Retailer 11$722 SGD
Retailer 6$790 SGD
Retailer 3$1,000 SGD
Retailer 13$1,048 SGD
Retailer 8$1,266 SGD
Retailer 14$1,362 SGD
Reve Diamonds$1,455 SGD

38 data points across 17 retailers

16 retailers$261 SGD to $1,455 SGD

A
Cheapest Retailer
-
$261 SGD
$204 USD
Final sale: no returns
A
Retailer 2
-
$290 SGD
$227 USD
View
Retailer 3
-
$374 SGD
£231 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$451 SGD
$353 USD
View
A
Retailer 5
-
$460 SGD
€343 EUR
View
A
Retailer 6
-
$510 SGD
$399 USD
View
Retailer 7
-
$514 SGD
£317 GBP
View
Price last confirmed 34 days ago
A
Retailer 8
-
$519 SGD
£320 GBP
View
A
Retailer 9
-
$524 SGD
ZAR 6,616 ZAR
View
B+
Retailer 10
-
$690 SGD
$540 USD
View
B+
Retailer 11
-
$722 SGD
A$869 AUD
View
B+
Retailer 12
-
$790 SGD
$618 USD
View
B
Retailer 13
-
$1,000 SGD
$783 USD
View
B+
Retailer 14
-
$1,048 SGD
$820 USD
View
B
Retailer 15
-
$1,362 SGD
£839 GBP
View
Most Expensive
B
Reve Diamonds
DE82E9FF9 · Oct 30
$1,455 SGD
$1,139 USD
View
15 more retailers have this diamond
Prices start from $261 SGDSave up to $1,195 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
$261 SGD