Radiant|Lab Grown|IGI

3.02ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG828635708

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

Certificate IGI LG828635708

Diamond specifications and retailer prices

From $1,107 NZD
As of November 4, 2026
Save $8,721 NZD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $11,212 NZD at Brilliant Earth · As of October 21, 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 LG828635708 or 828635708. Listed at 25 retailers as of November 4, 2026, with a 788% 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 angle43.3°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828635708
Dimensions9.86 × 7.02 × 4.75 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.86 mm7.02 mm3.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828635708
Side View
Table 61.0%Crown 43.3°Girdle: Slightly ThickPavilion 33.6°Culet: NoneDepth 67.7%

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: $11,212 NZD|Low: $1,063 NZD|High: $11,336 NZD|Avg: $3,997 NZD
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
November 5, 2026
Retailer 5$1,063 NZD
Retailer 8$1,240 NZD
Retailer 3$1,371 NZD
Retailer 4$1,371 NZD
Retailer 10$1,597 NZD
Retailer 9$2,248 NZD
Retailer 13$3,199 NZD
Retailer 14$3,289 NZD
Retailer 16$3,404 NZD
Retailer 12$4,133 NZD
Retailer 6$4,378 NZD
Retailer 7$4,407 NZD
Retailer 15$4,879 NZD
Retailer 2$5,549 NZD
Retailer 11$9,828 NZD
Brilliant Earth$11,212 NZD

44 data points across 16 retailers

25 retailers$1,107 NZD to $9,828 NZD

Retailer 1
-
$1,063 NZD
Price last confirmed 34 days ago
A
Retailer 2
-
$1,107 NZD
View
A
Retailer 3
-
$1,240 NZD
View
Final sale: no returns
Retailer 4
-
$1,240 NZD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$1,371 NZD
View
Retailer 6
-
$1,371 NZD
View
Price last confirmed 33 days ago
Retailer 7
-
$1,371 NZD
View
Price last confirmed 20 days ago
A
Retailer 8
-
$1,597 NZD
View
A
Retailer 9
-
$1,815 NZD
View
A
Retailer 10
-
$1,969 NZD
View
A
Retailer 11
-
$2,248 NZD
View
B+
Retailer 12
-
$3,199 NZD
View
B+
Retailer 13
-
$3,289 NZD
View
B+
Retailer 14
-
$3,404 NZD
View
Retailer 15
-
$3,984 NZD
View
Price last confirmed 36 days ago
B+
Retailer 16
-
$3,984 NZD
View
B+
Retailer 17
-
$4,133 NZD
View
B
Retailer 18
-
$4,378 NZD
View
B
Retailer 19
-
$4,407 NZD
View
B
Retailer 20
-
$4,481 NZD
View
Retailer 21
-
$4,879 NZD
View
Price last confirmed 15 days ago
B
Retailer 22
-
$5,083 NZD
View
B
Retailer 23
-
$5,549 NZD
View
B
Retailer 24
-
$9,828 NZD
View
Most Expensive
Brilliant Earth
21667783A · Oct 21
$11,212 NZD
$6,320 USD
View
Price last confirmed 14 days ago
24 more retailers have this diamond
Prices start from $1,107 NZDSave up to $8,721 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
$1,107 NZD