CaratHunter
Plans
Radiant|Lab Grown|IGI

3.09ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG712589362

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

Certificate IGI LG712589362

Diamond specifications and retailer prices

From $1,824 NZD
$1,028 USD
As of October 31, 2026
Save $4,087 NZD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,911 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG712589362 or 712589362. Listed at 7 retailers as of October 26, 2026, with prices from $1,824 to $5,911, a $4,087 spread on the same certified stone. MOH London lists it at $5,911. 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

3.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712589362
Dimensions10.49 × 7.34 × 4.71 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.49 mm7.34 mm3.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712589362
Side View
Table 67.0%Crown 40°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 64.2%

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 31
Current: $5,911 NZD|Low: $1,700 NZD|High: $5,983 NZD|Avg: $3,168 NZD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 6$1,824 NZD
Retailer 5$1,858 NZD
Retailer 4$1,900 NZD
Retailer 2$2,117 NZD
Retailer 3$4,383 NZD
Retailer 7$4,600 NZD
MOH London$5,911 NZD

28 data points across 7 retailers

7 retailers$1,824 NZD to $5,911 NZD

A
Cheapest Retailer
-
$1,824 NZD
$1,028 USD
A
Retailer 2
-
$1,858 NZD
$1,047 USD
View
A
Retailer 3
-
$1,900 NZD
$1,071 USD
View
A
Retailer 4
-
$2,117 NZD
£939 GBP
View
Retailer 5
-
$4,383 NZD
$2,470 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
$4,600 NZD
$2,593 USD
View
Most Expensive
B
MOH London
LG712589362 · Oct 26
$5,911 NZD
£2,623 GBP
View
6 more retailers have this diamond
Prices start from $1,824 NZDSave up to $4,087 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
3.09ct Radiant
$1,824 NZD