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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 $216 USD
As of October 29, 2026
Save $957 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,173 USD at Reve Diamonds · As of October 28, 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 28, 2026, with prices from $216 to $1,173, a $957 spread on the same certified stone. Reve Diamonds lists it at $1,173. 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
Color
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

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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 29
Current: $216 USD|Low: $152 USD|High: $1,173 USD|Avg: $587 USD|+42.1%
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 29, 2026
Retailer 1$216 USD
Retailer 2$240 USD
Retailer 12$382 USD
Retailer 3$419 USD
Retailer 9$434 USD
Retailer 8$435 USD
Retailer 10$458 USD
Retailer 13$477 USD
Retailer 11$580 USD
Retailer 14$646 USD
Retailer 4$825 USD
Retailer 6$832 USD
Retailer 7$1,128 USD
Retailer 5$1,140 USD
Reve Diamonds$1,173 USD

45 data points across 15 retailers

18 retailers$216 USD to $1,173 USD

A
Cheapest Retailer
-
$216 USD
Final sale: no returns
A
Retailer 2
-
$240 USD
View
A
Retailer 3
-
$382 USD
View
A
Retailer 4
-
$419 USD
View
A
Retailer 5
-
$434 USD
ZAR 7,007 ZAR
View
A
Retailer 6
-
$435 USD
£342 GBP
View
A
Retailer 7
-
$458 USD
€436 EUR
View
A
Retailer 8
-
$477 USD
View
B+
Retailer 9
-
$574 USD
View
Price last confirmed 58 days ago
B+
Retailer 10
-
$580 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$617 USD
View
Price last confirmed 70 days ago
B+
Retailer 12
-
$645 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$646 USD
View
B
Retailer 14
-
$825 USD
View
B
Retailer 15
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$849 USD
View
B
Retailer 16
-
$1,128 USD
£888 GBP
View
B
Retailer 17
-
$1,140 USD
View
Most Expensive
B
Reve Diamonds
F959C7985 · Oct 28
$1,173 USD
View
17 more retailers have this diamond
Prices start from $216 USDSave up to $957 USD

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
$216 USD