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Radiant|Lab Grown|IGI

3.02ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG790694394

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

Certificate IGI LG790694394

Diamond specifications and retailer prices

From $859 NZD
As of November 4, 2026
Save $3,660 NZD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,879 NZD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 LG790694394 or 790694394. Listed at 20 retailers as of November 1, 2026, with a 426% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790694394
Dimensions10.83 × 6.84 × 4.59 mm
L/W Ratio1.58
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.83 mm6.84 mm3.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790694394
Side View
Table 63.0%Crown 43.6°Girdle: MED-STKPavilion 33.3°Culet: NoneDepth 67.1%

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: $4,879 NZD|Low: $859 NZD|High: $4,879 NZD|Avg: $2,242 NZD
Rare Carat
Retailer 2
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Retailer 20
November 5, 2026
Retailer 17$859 NZD
Retailer 15$958 NZD
Retailer 5$1,006 NZD
Retailer 12$1,077 NZD
Retailer 6$1,114 NZD
Retailer 14$1,329 NZD
Retailer 4$1,357 NZD
Retailer 11$1,604 NZD
Retailer 19$1,730 NZD
Retailer 13$1,749 NZD
Retailer 2$2,253 NZD
Retailer 7$2,351 NZD
Retailer 10$2,468 NZD
Retailer 3$2,876 NZD
Retailer 18$3,420 NZD
Retailer 16$3,470 NZD
Retailer 20$3,851 NZD
Retailer 9$4,052 NZD
Retailer 8$4,518 NZD
Rare Carat$4,879 NZD

22 data points across 20 retailers

20 retailers$859 NZD to $4,518 NZD

A
Cheapest Retailer
-
$859 NZD
A
Retailer 2
-
$958 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,006 NZD
View
Retailer 4
-
$1,077 NZD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$1,114 NZD
View
A
Retailer 6
-
$1,329 NZD
View
A
Retailer 7
-
$1,357 NZD
View
A
Retailer 8
-
$1,604 NZD
View
A
Retailer 9
-
$1,730 NZD
View
A
Retailer 10
-
$1,749 NZD
View
A
Retailer 11
-
$2,253 NZD
View
A
Retailer 12
-
$2,351 NZD
View
A
Retailer 13
-
$2,468 NZD
View
B+
Retailer 14
-
$2,876 NZD
View
B
Retailer 15
-
$3,420 NZD
View
B+
Retailer 16
-
$3,470 NZD
View
B+
Retailer 17
-
$3,851 NZD
View
B+
Retailer 18
-
$4,052 NZD
View
B
Retailer 19
-
$4,518 NZD
View
Most Expensive
Rare Carat
28847_l_790694394 · Oct 21
$4,879 NZD
$2,750 USD
View
Price last confirmed 14 days ago
19 more retailers have this diamond
Prices start from $859 NZDSave up to $3,660 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
$859 NZD