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Radiant|Lab Grown|IGI

3.02ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG794620428

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

Certificate IGI LG794620428

Diamond specifications and retailer prices

From $1,157 NZD
As of November 4, 2026
Save $8,476 NZD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,633 NZD at Brilliant Earth · As of November 4, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794620428 or 794620428. Listed at 23 retailers as of November 4, 2026, with prices from $1,157 to $9,633, a $8,476 spread on the same certified stone. Brilliant Earth lists it at $9,633. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794620428
Dimensions10.25 × 7.32 × 4.77 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.25 mm7.32 mm3.02 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794620428
Side View
Table 63.0%Crown 41.1°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 65.2%

Caratlytics Score

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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: $9,633 NZD|Low: $1,157 NZD|High: $10,750 NZD|Avg: $3,762 NZD|+7.3%
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
November 5, 2026
Retailer 5$1,157 NZD
Retailer 8$1,283 NZD
Retailer 14$1,517 NZD
Retailer 13$1,769 NZD
Retailer 10$1,898 NZD
Retailer 4$1,955 NZD
Retailer 7$1,971 NZD
Retailer 12$2,095 NZD
Retailer 16$2,111 NZD
Retailer 17$2,989 NZD
Retailer 15$3,073 NZD
Retailer 3$3,181 NZD
Retailer 18$4,093 NZD
Retailer 11$4,109 NZD
Retailer 9$4,827 NZD
Retailer 6$4,932 NZD
Retailer 2$5,561 NZD
Retailer 19$9,189 NZD
Brilliant Earth$9,633 NZD

35 data points across 19 retailers

23 retailers$1,157 NZD to $9,633 NZD

Retailer 1
-
$1,034 NZD
Price last confirmed 28 days ago
A
Retailer 2
-
$1,157 NZD
View
Final sale: no returns
Retailer 3
-
$1,158 NZD
View
Price last confirmed 39 days ago
Retailer 4
-
$1,283 NZD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$1,517 NZD
View
A
Retailer 6
-
$1,769 NZD
View
A
Retailer 7
-
$1,898 NZD
View
A
Retailer 8
-
$1,955 NZD
View
A
Retailer 9
-
$1,971 NZD
View
A
Retailer 10
-
$2,095 NZD
View
A
Retailer 11
-
$2,111 NZD
View
B+
Retailer 12
-
$2,989 NZD
View
B+
Retailer 13
-
$3,073 NZD
View
B+
Retailer 14
-
$3,181 NZD
View
Retailer 15
-
$3,722 NZD
View
Price last confirmed 36 days ago
B+
Retailer 16
-
$4,093 NZD
View
Retailer 17
-
$4,109 NZD
View
Price last confirmed 27 days ago
B
Retailer 18
-
$4,772 NZD
View
B
Retailer 19
-
$4,827 NZD
View
Retailer 20
-
$4,932 NZD
View
Price last confirmed 31 days ago
B
Retailer 21
-
$5,561 NZD
View
B
Retailer 22
-
$9,189 NZD
View
Most Expensive
B
Brilliant Earth
21067743Y · Nov 4
$9,633 NZD
$5,430 USD
View
22 more retailers have this diamond
Prices start from $1,157 NZDSave up to $8,476 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
$1,157 NZD