CaratHunter
Plans
Cushion|Lab Grown|IGI

1.02ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG737548251

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

Certificate IGI LG737548251

Diamond specifications and retailer prices

From $428 NZD
As of November 4, 2026
Save $1,780 NZD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,207 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 very-good cut grade and certified by IGI LG737548251 or 737548251. Listed at 18 retailers as of November 4, 2026, with prices from $428 to $2,207, a $1,780 spread on the same certified stone. Reve Diamonds lists it at $2,207. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737548251
Dimensions5.64 × 5.55 × 3.82 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.64 mm5.55 mm1.02 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737548251
Side View
Table 67.0%Crown 35.7°Girdle: THN-MEDPavilion 37°Culet: NoneDepth 68.8%

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 4
Current: $522 NZD|Low: $428 NZD|High: $2,207 NZD|Avg: $1,070 NZD
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
November 4, 2026
Retailer 10$428 NZD
Retailer 6$516 NZD
Retailer 1$522 NZD
Retailer 12$639 NZD
Retailer 13$871 NZD
Retailer 2$889 NZD
Retailer 3$931 NZD
Retailer 7$1,061 NZD
Retailer 15$1,261 NZD
Retailer 11$1,279 NZD
Retailer 5$1,535 NZD
Retailer 9$1,620 NZD
Retailer 14$1,629 NZD
Retailer 8$1,864 NZD
Retailer 4$2,076 NZD
Reve Diamonds$2,207 NZD

44 data points across 16 retailers

18 retailers$428 NZD to $2,207 NZD

A
Cheapest Retailer
-
$428 NZD
Final sale: no returns
Retailer 2
-
$516 NZD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$522 NZD
View
A
Retailer 4
-
$639 NZD
View
B+
Retailer 5
-
$795 NZD
View
B+
Retailer 6
-
$871 NZD
View
B+
Retailer 7
-
$889 NZD
View
B+
Retailer 8
-
$931 NZD
View
B
Retailer 9
-
$1,061 NZD
View
B+
Retailer 10
-
$1,261 NZD
View
B
Retailer 11
-
$1,279 NZD
View
Retailer 12
-
$1,535 NZD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$1,620 NZD
View
B
Retailer 14
-
$1,629 NZD
View
Retailer 15
-
$1,774 NZD
View
Price last confirmed 93 days ago
B
Retailer 16
-
$1,864 NZD
View
B
Retailer 17
-
$2,076 NZD
View
Most Expensive
B
Reve Diamonds
D4E4B3917 · Nov 4
$2,207 NZD
$1,244 USD
View
17 more retailers have this diamond
Prices start from $428 NZDSave up to $1,780 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
$428 NZD