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Cushion|Lab Grown|IGI

0.99ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG655447231

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG655447231

Diamond specifications and retailer prices

From $454 NZD
$256 USD
As of November 1, 2026
Save $3,449 NZD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,903 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG655447231 or 655447231. Listed at 14 retailers as of October 31, 2026, with prices from $454 to $3,903, a $3,449 spread on the same certified stone. Do Amore Diamonds lists it at $3,903. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655447231
Dimensions6.97 × 5.14 × 3.49 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Top View
6.97 mm5.14 mm0.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655447231
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 67.9%

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: Nov 1
Current: $1,050 NZD|Low: $454 NZD|High: $2,253 NZD|Avg: $1,021 NZD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$454 NZD
Retailer 9$504 NZD
Retailer 8$672 NZD
Retailer 7$699 NZD
Retailer 10$754 NZD
Retailer 4$1,005 NZD
Retailer 1$1,050 NZD
Retailer 5$1,382 NZD
Retailer 3$1,395 NZD
Retailer 6$2,229 NZD

41 data points across 10 retailers

14 retailers$454 NZD to $3,903 NZD

A
Cheapest Retailer
-
$454 NZD
$256 USD
Final sale: no returns
Retailer 2
-
$504 NZD
$284 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$612 NZD
$345 USD
View
A
Retailer 4
-
$672 NZD
$379 USD
View
Retailer 5
-
$699 NZD
£310 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
$754 NZD
$425 USD
View
B+
Retailer 7
-
$1,005 NZD
ZAR 9,149 ZAR
View
B+
Retailer 8
-
$1,050 NZD
£466 GBP
View
B+
Retailer 9
-
$1,382 NZD
A$1,198 AUD
View
B+
Retailer 10
-
$1,395 NZD
A$1,210 AUD
View
B
Retailer 11
-
$2,089 NZD
$1,177 USD
View
B+
Retailer 12
-
$2,229 NZD
£989 GBP
View
B
Retailer 13
-
$2,279 NZD
$1,285 USD
View
Most Expensive
B
Do Amore Diamonds
27-0C7635470 · Oct 31
$3,903 NZD
$2,200 USD
View
13 more retailers have this diamond
Prices start from $454 NZDSave up to $3,449 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
$454 NZD