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Princess|Lab Grown|IGI

2.03ct J SI2 Princess Lab Grown Diamond

ID • J/SI2 • IGI LG436073645

Shape and cutting style on the report: Princess cut

Certificate IGI LG436073645

Diamond specifications and retailer prices

From $870 USD
As of October 29, 2026
Save $5,651 USD (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,521 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.03ct lab-grown princess diamond

This 2.03ct lab-grown princess sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436073645 or 436073645. Listed at 10 retailers as of October 29, 2026, with prices from $870 to $6,521, a $5,651 spread on the same certified stone. MOH London lists it at $6,521. 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
J
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436073645
Dimensions6.87 × 6.69 × 5.01 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
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Top View
6.87 mm6.69 mm2.03 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436073645
Side View
Table 72.0%Crown 45.4°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 74.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,521 USD|Low: $870 USD|High: $6,574 USD|Avg: $2,819 USD|+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$870 USD
Retailer 9$1,473 USD
Retailer 5$2,131 USD
Retailer 6$2,192 USD
Retailer 7$2,240 USD
Retailer 8$2,917 USD
Retailer 4$3,557 USD
Retailer 2$3,730 USD
MOH London$6,521 USD

14 data points across 9 retailers

10 retailers$870 USD to $6,521 USD

A
Cheapest Retailer
-
$870 USD
B+
Retailer 2
-
$1,958 USD
View
B+
Retailer 3
-
$2,131 USD
View
B+
Retailer 4
-
$2,192 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,272 USD
View
Retailer 6
-
$2,272 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$3,122 USD
View
B
Retailer 8
-
$3,557 USD
View
B
Retailer 9
-
$3,730 USD
View
Most Expensive
B
MOH London
LG436073645 · Oct 29
$6,521 USD
£5,135 GBP
View
9 more retailers have this diamond
Prices start from $870 USDSave up to $5,651 USD

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 Princess
$870 USD