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Radiant|Lab Grown|IGI

2.03ct F SI2 Radiant Lab Grown Diamond

ID • F/SI2 • IGI LG517200660

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG517200660

Diamond specifications and retailer prices

From $2,616 NZD
As of November 6, 2026
Save $12,280 NZD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,896 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 2.03ct lab-grown radiant diamond

This 2.03ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG517200660 or 517200660. Listed at 11 retailers as of November 5, 2026, with prices from $2,616 to $14,896, a $12,280 spread on the same certified stone. MOH London lists it at $14,896. 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
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517200660
Dimensions8.51 × 6.33 × 4.21 mm
L/W Ratio1.34
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
8.51 mm6.33 mm2.03 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517200660
Side View
Table 67.5%Crown 44.7°Girdle: Slightly ThickPavilion 31.9°Culet: NoneDepth 66.5%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $14,896 NZD|Low: $2,616 NZD|High: $15,136 NZD|Avg: $7,484 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3$2,616 NZD
Retailer 5$5,080 NZD
Retailer 9$5,527 NZD
Retailer 10$5,688 NZD
Retailer 6$5,893 NZD
Retailer 2$7,883 NZD
Retailer 8$8,100 NZD
Retailer 4$8,466 NZD
Retailer 7$9,167 NZD
MOH London$14,896 NZD

44 data points across 10 retailers

11 retailers$2,616 NZD to $14,896 NZD

B+
Cheapest Retailer
-
$2,616 NZD
B
Retailer 2
-
$5,080 NZD
View
B
Retailer 3
-
$5,527 NZD
View
B
Retailer 4
-
$5,688 NZD
View
Final sale: no returns
B
Retailer 5
-
$5,893 NZD
View
Retailer 6
-
$5,893 NZD
View
Price last confirmed 26 days ago
B
Retailer 7
-
$7,883 NZD
View
B
Retailer 8
-
$8,100 NZD
View
B
Retailer 9
-
$8,466 NZD
View
B
Retailer 10
-
$9,167 NZD
View
Most Expensive
B
MOH London
LG517200660 · Nov 5
$14,896 NZD
£6,502 GBP
View
10 more retailers have this diamond
Prices start from $2,616 NZDSave up to $12,280 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 Radiant
$2,616 NZD