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Cushion|Lab Grown|IGI

0.99ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG662438953

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG662438953

Diamond specifications and retailer prices

From $360 NZD
$203 USD
As of October 30, 2026
Save $1,656 NZD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,016 NZD 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 LG662438953 or 662438953. Listed at 17 retailers as of October 30, 2026, with prices from $360 to $2,016, a $1,656 spread on the same certified stone. Reve Diamonds lists it at $2,016. 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 angle35.3°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662438953
Dimensions6.92 × 5.27 × 3.53 mm
L/W Ratio1.31
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
6.92 mm5.27 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662438953
Side View
Table 63.0%Crown 35.3°Girdle: MED-STKPavilion 37°Culet: NoneDepth 67.0%

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 30
Current: $717 NZD|Low: $360 NZD|High: $2,016 NZD|Avg: $1,047 NZD|+3.7%
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 31, 2026
Retailer 13$360 NZD
Retailer 4$401 NZD
Retailer 8$704 NZD
Retailer 14$708 NZD
Retailer 1$717 NZD
Retailer 10$724 NZD
Retailer 2$823 NZD
Retailer 11$999 NZD
Retailer 12$1,028 NZD
Retailer 3$1,063 NZD
Retailer 7$1,171 NZD
Retailer 6$1,373 NZD
Retailer 5$1,383 NZD
Retailer 9$1,882 NZD
Reve Diamonds$2,016 NZD

42 data points across 15 retailers

17 retailers$360 NZD to $2,016 NZD

A
Cheapest Retailer
-
$360 NZD
$203 USD
Final sale: no returns
A
Retailer 2
-
$401 NZD
$226 USD
View
A
Retailer 3
-
$626 NZD
$353 USD
View
A
Retailer 4
-
$704 NZD
€378 EUR
View
A
Retailer 5
-
$708 NZD
$399 USD
View
A
Retailer 6
-
$717 NZD
£318 GBP
View
A
Retailer 7
-
$724 NZD
ZAR 6,589 ZAR
View
B+
Retailer 8
-
$823 NZD
$464 USD
View
B+
Retailer 9
-
$999 NZD
A$866 AUD
View
B+
Retailer 10
-
$1,028 NZD
A$891 AUD
View
B+
Retailer 11
-
$1,063 NZD
$599 USD
View
Retailer 12
-
$1,141 NZD
$643 USD
View
B+
Retailer 13
-
$1,171 NZD
$660 USD
View
B
Retailer 14
-
$1,383 NZD
$780 USD
View
B
Retailer 15
-
$1,402 NZD
$790 USD
View
B
Retailer 16
-
$1,882 NZD
£835 GBP
View
Most Expensive
B
Reve Diamonds
CD8BCFFC1 · Oct 30
$2,016 NZD
$1,136 USD
View
16 more retailers have this diamond
Prices start from $360 NZDSave up to $1,656 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
$360 NZD