Radiant|Lab Grown|IGI

3.23ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG806606368

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

Certificate IGI LG806606368

Diamond specifications and retailer prices

From $1,528 NZD
$861 USD
As of October 26, 2026
Save $8,337 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,865 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.23ct lab-grown radiant diamond

This 3.23ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG806606368 or 806606368. Listed at 21 retailers as of October 26, 2026, with prices from $1,528 to $9,865, a $8,337 spread on the same certified stone. Brilliant Earth lists it at $9,865. 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

3.23
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806606368
Dimensions10.38 × 7.37 × 4.94 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.38 mm7.37 mm3.23 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806606368
Side View
Table 62.0%Crown 45.5°Girdle: Slightly ThickPavilion 34.1°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
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: Oct 26
Current: $9,865 NZD|Low: $1,042 NZD|High: $9,972 NZD|Avg: $3,481 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
October 27, 2026
Retailer 5$1,042 NZD
Retailer 3$1,153 NZD
Retailer 11$1,251 NZD
Retailer 8$1,528 NZD
Retailer 4$1,797 NZD
Retailer 2$1,977 NZD
Retailer 12$2,706 NZD
Retailer 10$2,740 NZD
Retailer 14$2,977 NZD
Retailer 7$3,705 NZD
Retailer 6$3,928 NZD
Retailer 15$4,276 NZD
Retailer 13$4,365 NZD
Retailer 9$5,534 NZD
Retailer 16$8,268 NZD
Brilliant Earth$9,865 NZD

37 data points across 16 retailers

21 retailers$1,528 NZD to $9,865 NZD

Retailer 1
-
$892 NZD
$503 USD
Price last confirmed 30 days ago
Retailer 2
-
$1,042 NZD
$587 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$1,153 NZD
$650 USD
View
Price last confirmed 29 days ago
Retailer 4
-
$1,251 NZD
$705 USD
View
Price last confirmed 5 days ago
B+
Retailer 5
-
$1,528 NZD
$861 USD
View
A
Retailer 6
-
$1,714 NZD
$966 USD
View
A
Retailer 7
-
$1,797 NZD
$1,013 USD
View
A
Retailer 8
-
$1,977 NZD
£877 GBP
View
Retailer 9
-
$2,706 NZD
A$2,346 AUD
View
Price last confirmed 12 days ago
Retailer 10
-
$2,740 NZD
ZAR 24,944 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,977 NZD
$1,678 USD
View
Retailer 12
-
$3,348 NZD
$1,887 USD
View
Price last confirmed 32 days ago
Retailer 13
-
$3,705 NZD
£1,644 GBP
View
Price last confirmed 11 days ago
Retailer 14
-
$3,928 NZD
$2,214 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$4,276 NZD
$2,410 USD
View
B
Retailer 16
-
$4,330 NZD
$2,441 USD
View
Retailer 17
-
$4,365 NZD
$2,460 USD
View
Price last confirmed 11 days ago
Retailer 18
-
$4,649 NZD
$2,620 USD
View
Price last confirmed 14 days ago
Retailer 19
-
$5,534 NZD
£2,456 GBP
View
Price last confirmed 7 days ago
B
Retailer 20
-
$8,268 NZD
$4,660 USD
View
Most Expensive
B
Brilliant Earth
21029788A · Oct 28
$9,865 NZD
$5,560 USD
View
20 more retailers have this diamond
Prices start from $1,528 NZDSave up to $8,337 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
3.23ct Radiant
$1,528 NZD