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2.03ct I SI2 Round Lab Grown Diamond

ID • I/SI2 • IGI LG499190383

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499190383

Diamond specifications and retailer prices

From $1,565 NZD
As of November 5, 2026
Save $11,757 NZD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $13,323 NZD at MOH London · As of November 5, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499190383 or 499190383. Listed at 10 retailers as of November 5, 2026, with prices from $1,565 to $13,323, a $11,757 spread on the same certified stone. MOH London lists it at $13,323. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.03
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499190383
Dimensions8.21 × 8.25 × 4.88 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
8.21 mm8.25 mm2.03 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499190383
Side View
Table 59.5%Crown 33°GirdlePavilion 40.3°Culet: NoneDepth 59.2%

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: Nov 5
Current: $13,323 NZD|Low: $1,565 NZD|High: $13,537 NZD|Avg: $6,685 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$1,565 NZD
Retailer 4$4,301 NZD
Retailer 8$4,680 NZD
Retailer 10$4,817 NZD
Retailer 6$4,990 NZD
Retailer 11$6,280 NZD
Retailer 9$6,858 NZD
Retailer 2$7,480 NZD
Retailer 7$7,779 NZD
Retailer 3$11,166 NZD
MOH London$13,323 NZD

16 data points across 11 retailers

10 retailers$1,565 NZD to $13,323 NZD

A
Cheapest Retailer
-
$1,565 NZD
B+
Retailer 2
-
$4,301 NZD
View
B+
Retailer 3
-
$4,680 NZD
View
B+
Retailer 4
-
$4,817 NZD
View
Final sale: no returns
B+
Retailer 5
-
$4,990 NZD
View
Retailer 6
-
$4,990 NZD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$6,858 NZD
View
B
Retailer 8
-
$7,480 NZD
View
B
Retailer 9
-
$7,779 NZD
View
Most Expensive
B
MOH London
LG499190383 · Nov 5
$13,323 NZD
£5,897 GBP
View
9 more retailers have this diamond
Prices start from $1,565 NZDSave up to $11,757 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
2.03ct Round
$1,565 NZD