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Round|Lab Grown|IGI

2.03ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG487108232

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487108232

Diamond specifications and retailer prices

From $3,771 NZD
As of November 5, 2026
13 retailers carry this diamond
Most expensive: $17,915 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487108232 or 487108232. Listed at 13 retailers as of November 5, 2026. 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
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487108232
Dimensions8.05 × 8.09 × 5.04 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.05 mm8.09 mm2.03 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487108232
Side View
Table 57.5%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $17,915 NZD|Low: $3,771 NZD|High: $18,205 NZD|Avg: $9,034 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 6, 2026
Retailer 7$3,771 NZD
Retailer 6$6,109 NZD
Retailer 10$6,648 NZD
Retailer 3$6,842 NZD
Retailer 8$7,087 NZD
Retailer 11$8,855 NZD
Retailer 2$9,330 NZD
Retailer 5$9,775 NZD
Retailer 4$10,894 NZD
Retailer 9$10,997 NZD
MOH London$17,915 NZD

46 data points across 11 retailers

13 retailers

B
Cheapest Retailer
-
$3,771 NZD
Retailer 2
-
$6,109 NZD
View
Price under review
Retailer 3
-
$6,648 NZD
View
Price under review
Retailer 4
-
$6,842 NZD
View
Price under review
Final sale: no returns
Retailer 5
-
$7,087 NZD
View
Price under review
Retailer 6
-
$7,087 NZD
View
Price under review
Retailer 7
-
$7,365 NZD
View
Price under review
Most Expensive
MOH London
LG487108232 · Nov 5
$17,915 NZD
£7,930 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $3,771 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.

B
2.03ct Round
$3,771 NZD