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Cushion|Lab Grown|IGI

1.02ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG794629952

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG794629952

Diamond specifications and retailer prices

From $596 NZD
As of November 4, 2026
Save $2,290 NZD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,334 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794629952 or 794629952. Listed at 19 retailers as of November 4, 2026, with a 384% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629952
Dimensions7.77 × 5.16 × 3.17 mm
L/W Ratio1.51
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
7.77 mm5.16 mm1.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629952
Side View
Table 59.0%Crown 33.4°Girdle: THN-STKPavilion 40.5°Culet: NoneDepth 61.4%

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: Nov 4
Current: $1,817 NZD|Low: $573 NZD|High: $2,996 NZD|Avg: $1,469 NZD|+1.2%
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
November 4, 2026
Retailer 14$596 NZD
Retailer 13$665 NZD
Retailer 6$692 NZD
Retailer 2$740 NZD
Retailer 4$740 NZD
Retailer 9$844 NZD
Retailer 15$993 NZD
Retailer 10$1,011 NZD
Retailer 8$1,323 NZD
Retailer 1$1,817 NZD
Retailer 5$1,967 NZD
Retailer 12$2,168 NZD
Retailer 3$2,375 NZD
Retailer 7$2,865 NZD
Retailer 11$2,964 NZD

44 data points across 15 retailers

19 retailers$596 NZD to $2,886 NZD

A
Cheapest Retailer
-
$596 NZD
A
Retailer 2
-
$665 NZD
View
Final sale: no returns
A
Retailer 3
-
$692 NZD
View
Retailer 4
-
$740 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$740 NZD
View
A
Retailer 6
-
$844 NZD
View
B+
Retailer 7
-
$857 NZD
View
B+
Retailer 8
-
$993 NZD
View
B+
Retailer 9
-
$1,011 NZD
View
B+
Retailer 10
-
$1,323 NZD
View
B+
Retailer 11
-
$1,817 NZD
View
B
Retailer 12
-
$1,967 NZD
View
B
Retailer 13
-
$2,168 NZD
View
B
Retailer 14
-
$2,375 NZD
View
B
Retailer 15
-
$2,452 NZD
View
B
Retailer 16
-
$2,865 NZD
View
B
Retailer 17
-
$2,886 NZD
View
Retailer 18
-
$2,964 NZD
View
Price last confirmed 10 days ago
Most Expensive
Queensmith
LG794629952 · Oct 27
$3,334 NZD
£1,480 GBP
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from $596 NZDSave up to $2,290 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
1.02ct Cushion
$596 NZD