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Round|Lab Grown|IGI

2.03ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG516243920

Shape and cutting style on the report: Round brilliant

Certificate IGI LG516243920

Diamond specifications and retailer prices

From $694 AUD
$488 USD
As of October 26, 2026
Save $2,914 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,608 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 2.03ct lab-grown round diamond

This 2.03ct 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 LG516243920 or 516243920. Listed at 14 retailers as of October 26, 2026, with prices from $694 to $3,608, a $2,914 spread on the same certified stone. MOH London lists it at $3,608. 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

2.03
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516243920
Dimensions8.08 × 8.03 × 5.08 mm
L/W Ratio1.01
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
8.08 mm8.03 mm2.03 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516243920
Side View
Table 56.0%Crown 35.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 63.0%

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: Oct 26
Current: $3,608 AUD|Low: $555 AUD|High: $3,631 AUD|Avg: $1,603 AUD|-0.6%
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
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 5$555 AUD
Retailer 11$694 AUD
Retailer 13$776 AUD
Retailer 12$860 AUD
Retailer 16$860 AUD
Retailer 9$1,059 AUD
Retailer 15$1,221 AUD
Retailer 4$1,232 AUD
Retailer 14$1,339 AUD
Retailer 6$1,442 AUD
Retailer 2$1,540 AUD
Retailer 3$2,261 AUD
Retailer 10$2,311 AUD
Retailer 8$2,803 AUD
Retailer 7$2,878 AUD
MOH London$3,608 AUD

30 data points across 16 retailers

14 retailers$694 AUD to $3,608 AUD

A
Cheapest Retailer
-
$694 AUD
$488 USD
A
Retailer 2
-
$776 AUD
$546 USD
View
A
Retailer 3
-
$860 AUD
$605 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$860 AUD
$605 USD
View
B+
Retailer 5
-
$1,059 AUD
$745 USD
View
B+
Retailer 6
-
$1,221 AUD
$859 USD
View
B+
Retailer 7
-
$1,232 AUD
$866 USD
View
Price last confirmed 73 days ago
B+
Retailer 8
-
$1,339 AUD
$942 USD
View
B+
Retailer 9
-
$1,442 AUD
$1,014 USD
View
B+
Retailer 10
-
$1,540 AUD
£853 GBP
View
B
Retailer 11
-
$2,261 AUD
$1,590 USD
View
B
Retailer 12
-
$2,311 AUD
$1,625 USD
View
B
Retailer 13
-
$2,803 AUD
$1,971 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
LG516243920 · Oct 29
$3,608 AUD
£1,998 GBP
View
13 more retailers have this diamond
Prices start from $694 AUDSave up to $2,914 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
2.03ct Round
$694 AUD