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Round|Lab Grown|IGI

2.09ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG490192012

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490192012

Diamond specifications and retailer prices

From $2,811 NZD
As of November 5, 2026
Save $11,983 NZD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,793 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG490192012 or 490192012. Listed at 11 retailers as of November 3, 2026, with prices from $2,811 to $14,793, a $11,983 spread on the same certified stone. MOH London lists it at $14,793. 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

2.09
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490192012
Dimensions8.17 × 8.21 × 5.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.17 mm8.21 mm2.09 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490192012
Side View
Table 57.5%Crown 34.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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 5
Current: $14,793 NZD|Low: $2,811 NZD|High: $14,992 NZD|Avg: $8,213 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 4$2,811 NZD
Retailer 8$5,182 NZD
Retailer 9$5,335 NZD
Retailer 6$5,525 NZD
Retailer 10$5,808 NZD
Retailer 11$6,696 NZD
Retailer 5$8,108 NZD
Retailer 7$8,601 NZD
Retailer 3$12,365 NZD
Retailer 2$14,301 NZD
MOH London$14,793 NZD

20 data points across 11 retailers

11 retailers$2,811 NZD to $14,793 NZD

A
Cheapest Retailer
-
$2,811 NZD
B+
Retailer 2
-
$4,764 NZD
View
B+
Retailer 3
-
$5,182 NZD
View
B+
Retailer 4
-
$5,335 NZD
View
Final sale: no returns
B+
Retailer 5
-
$5,525 NZD
View
Retailer 6
-
$5,525 NZD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$5,808 NZD
View
B
Retailer 8
-
$8,108 NZD
View
B
Retailer 9
-
$8,601 NZD
View
B
Retailer 10
-
$14,301 NZD
View
Most Expensive
B
MOH London
LG490192012 · Nov 3
$14,793 NZD
£6,548 GBP
View
10 more retailers have this diamond
Prices start from $2,811 NZDSave up to $11,983 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
2.09ct Round
$2,811 NZD