CaratHunter
Plans
Cushion|Lab Grown|IGI

0.99ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG662438912

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG662438912

Diamond specifications and retailer prices

From $277 SGD
$216 USD
As of October 30, 2026
Save $1,227 SGD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,503 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 LG662438912 or 662438912. Listed at 18 retailers as of October 30, 2026, with prices from $277 to $1,503, a $1,227 spread on the same certified stone. Reve Diamonds lists it at $1,503. 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662438912
Dimensions6.23 × 5.99 × 3.85 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
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
6.23 mm5.99 mm0.99 ctD / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662438912
Side View
Table 61.0%Crown 36.5°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 64.3%

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: $561 SGD|Low: $274 SGD|High: $1,503 SGD|Avg: $741 SGD|+5.7%
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
Reve Diamonds
October 30, 2026
Retailer 8$277 SGD
Retailer 2$308 SGD
Retailer 12$490 SGD
Retailer 3$537 SGD
Retailer 10$556 SGD
Retailer 1$561 SGD
Retailer 7$589 SGD
Retailer 13$611 SGD
Retailer 11$743 SGD
Retailer 14$828 SGD
Retailer 4$1,058 SGD
Retailer 6$1,066 SGD
Retailer 9$1,445 SGD
Retailer 5$1,461 SGD
Reve Diamonds$1,503 SGD

45 data points across 15 retailers

18 retailers$277 SGD to $1,503 SGD

A
Cheapest Retailer
-
$277 SGD
$216 USD
Final sale: no returns
A
Retailer 2
-
$308 SGD
$240 USD
View
A
Retailer 3
-
$490 SGD
$382 USD
View
A
Retailer 4
-
$537 SGD
$419 USD
View
A
Retailer 5
-
$556 SGD
ZAR 7,007 ZAR
View
A
Retailer 6
-
$561 SGD
£345 GBP
View
A
Retailer 7
-
$589 SGD
€438 EUR
View
A
Retailer 8
-
$611 SGD
$477 USD
View
Retailer 9
-
$736 SGD
$574 USD
View
Price last confirmed 60 days ago
Retailer 10
-
$743 SGD
$580 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$791 SGD
$617 USD
View
Price last confirmed 71 days ago
Retailer 12
-
$827 SGD
$645 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$828 SGD
$646 USD
View
B
Retailer 14
-
$1,058 SGD
$825 USD
View
B
Retailer 15
-
$1,088 SGD
$849 USD
View
B
Retailer 16
-
$1,445 SGD
£888 GBP
View
B
Retailer 17
-
$1,461 SGD
$1,140 USD
View
Most Expensive
B
Reve Diamonds
F959C7985 · Oct 30
$1,503 SGD
$1,173 USD
View
17 more retailers have this diamond
Prices start from $277 SGDSave up to $1,227 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
$277 SGD