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Cushion|Lab Grown|IGI

0.99ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG818672040

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG818672040

Diamond specifications and retailer prices

From $374 NZD
$211 USD
As of November 1, 2026
Save $1,584 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,958 NZD at MOH London · As of October 29, 2026
View at MOH London

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 LG818672040 or 818672040. Listed at 14 retailers as of October 29, 2026, with prices from $374 to $1,958, a $1,584 spread on the same certified stone. MOH London lists it at $1,958. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818672040
Dimensions7.17 × 5.05 × 3.48 mm
L/W Ratio1.42
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
7.17 mm5.05 mm0.99 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818672040
Side View
Table 60.0%Crown 37.2°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 68.9%

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: $1,958 NZD|Low: $353 NZD|High: $2,076 NZD|Avg: $1,043 NZD|+6.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11$374 NZD
Retailer 5$700 NZD
Retailer 12$706 NZD
Retailer 8$733 NZD
Retailer 2$757 NZD
Retailer 9$768 NZD
Retailer 3$973 NZD
Retailer 6$1,063 NZD
Retailer 10$1,435 NZD
Retailer 4$1,499 NZD
Retailer 7$1,615 NZD
MOH London$1,958 NZD

41 data points across 12 retailers

14 retailers$374 NZD to $1,958 NZD

A
Cheapest Retailer
-
$374 NZD
$211 USD
Final sale: no returns
A
Retailer 2
-
$700 NZD
€376 EUR
View
A
Retailer 3
-
$706 NZD
ZAR 6,426 ZAR
View
A
Retailer 4
-
$733 NZD
$413 USD
View
A
Retailer 5
-
$757 NZD
£336 GBP
View
A
Retailer 6
-
$768 NZD
$433 USD
View
A
Retailer 7
-
$973 NZD
A$844 AUD
View
B+
Retailer 8
-
$1,063 NZD
$599 USD
View
B+
Retailer 9
-
$1,280 NZD
SGD 975 SGD
View
B+
Retailer 10
-
$1,435 NZD
$809 USD
View
Retailer 11
-
$1,499 NZD
$845 USD
View
Price last confirmed 13 days ago
Retailer 12
-
$1,576 NZD
$888 USD
View
Price last confirmed 62 days ago
B
Retailer 13
-
$1,615 NZD
$910 USD
View
Most Expensive
B
MOH London
LG818672040 · Oct 29
$1,958 NZD
£869 GBP
View
13 more retailers have this diamond
Prices start from $374 NZDSave up to $1,584 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
$374 NZD