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Cushion|Lab Grown|IGI

0.99ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG818661964

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG818661964

Diamond specifications and retailer prices

From $326 NZD
$183 USD
As of October 28, 2026
Save $1,599 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,925 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 LG818661964 or 818661964. Listed at 16 retailers as of October 28, 2026, with prices from $326 to $1,925, a $1,599 spread on the same certified stone. Reve Diamonds lists it at $1,925. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661964
Dimensions5.79 × 5.76 × 3.83 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.79 mm5.76 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661964
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 39°Culet: NoneDepth 66.5%

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 28
Current: $643 NZD|Low: $326 NZD|High: $1,925 NZD|Avg: $893 NZD|+2.0%
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
Reve Diamonds
October 29, 2026
Retailer 7$326 NZD
Retailer 14$363 NZD
Retailer 9$464 NZD
Retailer 8$636 NZD
Retailer 1$643 NZD
Retailer 5$655 NZD
Retailer 12$658 NZD
Retailer 3$661 NZD
Retailer 11$691 NZD
Retailer 13$906 NZD
Retailer 4$926 NZD
Retailer 2$1,006 NZD
Retailer 6$1,267 NZD
Retailer 10$1,709 NZD
Retailer 15$1,781 NZD
Reve Diamonds$1,925 NZD

31 data points across 16 retailers

16 retailers$326 NZD to $1,925 NZD

A
Cheapest Retailer
-
$326 NZD
$183 USD
Final sale: no returns
A
Retailer 2
-
$363 NZD
$204 USD
View
A
Retailer 3
-
$464 NZD
£205 GBP
View
A
Retailer 4
-
$636 NZD
€340 EUR
View
A
Retailer 5
-
$643 NZD
£284 GBP
View
A
Retailer 6
-
$655 NZD
$368 USD
View
A
Retailer 7
-
$658 NZD
ZAR 5,967 ZAR
View
A
Retailer 8
-
$661 NZD
$371 USD
View
A
Retailer 9
-
$691 NZD
£306 GBP
View
A
Retailer 10
-
$906 NZD
A$783 AUD
View
A
Retailer 11
-
$926 NZD
$520 USD
View
Retailer 12
-
$1,006 NZD
$565 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$1,267 NZD
$712 USD
View
B+
Retailer 14
-
$1,709 NZD
£756 GBP
View
Retailer 15
-
$1,781 NZD
$1,000 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
CB3BBB8C4 · Oct 28
$1,925 NZD
$1,081 USD
View
15 more retailers have this diamond
Prices start from $326 NZDSave up to $1,599 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
$326 NZD