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Cushion|Lab Grown|IGI

0.99ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG662437717

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG662437717

Diamond specifications and retailer prices

From $422 NZD
$237 USD
As of October 29, 2026
Save $1,770 NZD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,192 NZD 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 LG662437717 or 662437717. Listed at 16 retailers as of October 28, 2026, with prices from $422 to $2,192, a $1,770 spread on the same certified stone. Reve Diamonds lists it at $2,192. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662437717
Dimensions5.77 × 5.77 × 3.98 mm
L/W Ratio1.00
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
5.77 mm5.77 mm0.99 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662437717
Side View
Table 61.0%Crown 39.4°Girdle: STK-VTKPavilion 42°Culet: NoneDepth 69.0%

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 29
Current: $890 NZD|Low: $417 NZD|High: $2,192 NZD|Avg: $1,075 NZD|+11.5%
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
Reve Diamonds
October 29, 2026
Retailer 7$422 NZD
Retailer 2$467 NZD
Retailer 3$803 NZD
Retailer 9$845 NZD
Retailer 8$859 NZD
Retailer 13$884 NZD
Retailer 1$890 NZD
Retailer 5$1,078 NZD
Retailer 11$1,121 NZD
Retailer 10$1,167 NZD
Retailer 14$1,272 NZD
Retailer 4$1,597 NZD
Retailer 6$1,643 NZD
Retailer 12$1,876 NZD
Reve Diamonds$2,192 NZD

41 data points across 15 retailers

16 retailers$422 NZD to $2,192 NZD

A
Cheapest Retailer
-
$422 NZD
$237 USD
Final sale: no returns
A
Retailer 2
-
$467 NZD
$262 USD
View
A
Retailer 3
-
$689 NZD
$387 USD
View
A
Retailer 4
-
$803 NZD
$451 USD
View
A
Retailer 5
-
$845 NZD
ZAR 7,662 ZAR
View
A
Retailer 6
-
$859 NZD
£379 GBP
View
A
Retailer 7
-
$884 NZD
$496 USD
View
A
Retailer 8
-
$890 NZD
€476 EUR
View
B+
Retailer 9
-
$1,078 NZD
$605 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$1,121 NZD
A$968 AUD
View
B+
Retailer 11
-
$1,167 NZD
A$1,008 AUD
View
B+
Retailer 12
-
$1,272 NZD
$714 USD
View
B
Retailer 13
-
$1,597 NZD
$896 USD
View
B
Retailer 14
-
$1,676 NZD
$941 USD
View
B
Retailer 15
-
$1,876 NZD
£829 GBP
View
Most Expensive
B
Reve Diamonds
638BE2231 · Oct 28
$2,192 NZD
$1,230 USD
View
15 more retailers have this diamond
Prices start from $422 NZDSave up to $1,770 NZD

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
$422 NZD