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Radiant|Lab Grown|IGI

3.02ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG840640030

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG840640030

Diamond specifications and retailer prices

From $1,290 NZD
$727 USD
As of October 30, 2026
Save $10,633 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,923 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.02ct lab-grown radiant diamond

This 3.02ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840640030 or 840640030. Listed at 18 retailers as of October 29, 2026, with prices from $1,290 to $11,923, a $10,633 spread on the same certified stone. Brilliant Earth lists it at $11,923. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.02
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840640030
Dimensions10.24 × 7.30 × 4.89 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.24 mm7.30 mm3.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840640030
Side View
Table 67.0%Crown 40.7°Girdle: MediumPavilion 35.5°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: $11,923 NZD|Low: $1,262 NZD|High: $12,278 NZD|Avg: $4,707 NZD|+12.6%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 5$1,290 NZD
Retailer 17$1,403 NZD
Retailer 14$1,712 NZD
Retailer 15$2,021 NZD
Retailer 4$2,028 NZD
Retailer 12$2,120 NZD
Retailer 9$2,427 NZD
Retailer 18$2,755 NZD
Retailer 3$3,687 NZD
Retailer 16$3,729 NZD
Retailer 19$4,647 NZD
Retailer 11$5,816 NZD
Retailer 7$5,882 NZD
Retailer 2$6,216 NZD
Retailer 13$6,228 NZD
Retailer 8$6,884 NZD
Retailer 10$9,553 NZD
Retailer 6$11,462 NZD
Brilliant Earth$11,923 NZD

31 data points across 19 retailers

18 retailers$1,290 NZD to $11,923 NZD

A
Cheapest Retailer
-
$1,290 NZD
$727 USD
A
Retailer 2
-
$1,403 NZD
$791 USD
View
A
Retailer 3
-
$1,712 NZD
$965 USD
View
A
Retailer 4
-
$2,021 NZD
HK$8,900 HKD
View
A
Retailer 5
-
$2,028 NZD
$1,143 USD
View
A
Retailer 6
-
$2,120 NZD
£941 GBP
View
A
Retailer 7
-
$2,427 NZD
$1,368 USD
View
A
Retailer 8
-
$2,755 NZD
$1,553 USD
View
B+
Retailer 9
-
$3,687 NZD
$2,078 USD
View
Retailer 10
-
$3,729 NZD
A$3,233 AUD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$4,647 NZD
$2,619 USD
View
B
Retailer 12
-
$5,882 NZD
SGD 4,480 SGD
View
B
Retailer 13
-
$6,216 NZD
A$5,390 AUD
View
B
Retailer 14
-
$6,228 NZD
£2,764 GBP
View
Retailer 15
-
$6,884 NZD
$3,880 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$9,553 NZD
$5,384 USD
View
B
Retailer 17
-
$11,462 NZD
$6,460 USD
View
Most Expensive
B
Brilliant Earth
21707657Y · Oct 29
$11,923 NZD
$6,720 USD
View
17 more retailers have this diamond
Prices start from $1,290 NZDSave up to $10,633 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
3.02ct Radiant
$1,290 NZD