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Round|Lab Grown|IGI

2.03ct J I1 Round Lab Grown Diamond

ID • J/I1 • IGI LG500165148

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500165148

Diamond specifications and retailer prices

From $2,394 AUD
$1,682 USD
As of October 29, 2026
Save $5,582 AUD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,977 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 J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG500165148 or 500165148. Listed at 8 retailers as of October 29, 2026, with prices from $2,394 to $7,977, a $5,582 spread on the same certified stone. MOH London lists it at $7,977. 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
J
Colour
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500165148
Dimensions8.06 × 8.11 × 5.03 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
8.06 mm8.11 mm2.03 ctJ / I1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500165148
Side View
Table 55.5%Crown 36°Girdle: UNDPavilion 40.3°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,977 AUD|Low: $2,299 AUD|High: $8,042 AUD|Avg: $3,942 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3$2,394 AUD
Retailer 6$2,607 AUD
Retailer 4$2,779 AUD
Retailer 8$2,779 AUD
Retailer 9$3,740 AUD
Retailer 5$4,365 AUD
Retailer 2$4,790 AUD
Retailer 7$5,208 AUD
MOH London$7,977 AUD

15 data points across 9 retailers

8 retailers$2,394 AUD to $7,977 AUD

B+
Cheapest Retailer
-
$2,394 AUD
$1,682 USD
B+
Retailer 2
-
$2,607 AUD
$1,831 USD
View
B+
Retailer 3
-
$2,779 AUD
$1,952 USD
View
Retailer 4
-
$2,779 AUD
$1,952 USD
View
Price last confirmed 18 days ago
B
Retailer 5
-
$4,365 AUD
$3,066 USD
View
B
Retailer 6
-
$4,790 AUD
$3,365 USD
View
B
Retailer 7
-
$5,208 AUD
$3,658 USD
View
Most Expensive
B
MOH London
LG500165148 · Oct 29
$7,977 AUD
£4,412 GBP
View
7 more retailers have this diamond
Prices start from $2,394 AUDSave up to $5,582 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.

B+
2.03ct Round
$2,394 AUD