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Round|Lab Grown|IGI

2.30ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG516256453

Shape and cutting style on the report: Round brilliant

Certificate IGI LG516256453

Diamond specifications and retailer prices

From $782 AUD
$549 USD
As of October 29, 2026
Save $3,285 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,066 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 2.3ct lab-grown round diamond

This 2.3ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG516256453 or 516256453. Listed at 14 retailers as of October 29, 2026, with prices from $782 to $4,066, a $3,285 spread on the same certified stone. MOH London lists it at $4,066. 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

2.30
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516256453
Dimensions8.41 × 8.39 × 5.25 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
8.41 mm8.39 mm2.30 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516256453
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.5%

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 29
Current: $4,066 AUD|Low: $625 AUD|High: $4,093 AUD|Avg: $2,009 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 8$782 AUD
Retailer 11$876 AUD
Retailer 9$968 AUD
Retailer 2$1,160 AUD
Retailer 12$1,321 AUD
Retailer 10$1,496 AUD
Retailer 6$1,609 AUD
Retailer 13$1,811 AUD
Retailer 5$2,028 AUD
Retailer 7$2,500 AUD
Retailer 4$3,016 AUD
Retailer 3$3,143 AUD
MOH London$4,066 AUD

21 data points across 13 retailers

14 retailers$782 AUD to $4,066 AUD

A
Cheapest Retailer
-
$782 AUD
$549 USD
A
Retailer 2
-
$876 AUD
$615 USD
View
Final sale: no returns
A
Retailer 3
-
$876 AUD
$615 USD
View
Retailer 4
-
$968 AUD
$680 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$968 AUD
$680 USD
View
A
Retailer 6
-
$1,160 AUD
$815 USD
View
B+
Retailer 7
-
$1,321 AUD
$928 USD
View
B+
Retailer 8
-
$1,496 AUD
$1,051 USD
View
Retailer 9
-
$1,609 AUD
$1,130 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$1,811 AUD
$1,272 USD
View
B
Retailer 11
-
$2,500 AUD
$1,756 USD
View
B
Retailer 12
-
$2,548 AUD
$1,790 USD
View
Retailer 13
-
$3,143 AUD
$2,208 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG516256453 · Oct 29
$4,066 AUD
£2,249 GBP
View
13 more retailers have this diamond
Prices start from $782 AUDSave up to $3,285 AUD

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
2.30ct Round
$782 AUD