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Round|Lab Grown|IGI

2.03ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG696559781

Shape and cutting style on the report: Round brilliant

Certificate IGI LG696559781

Diamond specifications and retailer prices

From $533 USD
As of November 6, 2026
Save $746 USD (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,279 USD 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG696559781 or 696559781. Listed at 7 retailers as of November 5, 2026, with prices from $533 to $1,279, a $746 spread on the same certified stone. MOH London lists it at $1,279. 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
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696559781
Dimensions8.23 × 8.15 × 4.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm8.15 mm2.03 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696559781
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.9%

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: Nov 6
Current: $1,279 USD|Low: $533 USD|High: $1,487 USD|Avg: $837 USD|-13.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$533 USD
Retailer 6$568 USD
Retailer 2$603 USD
Retailer 4$679 USD
Retailer 3$975 USD
Retailer 7$1,079 USD
MOH London$1,279 USD

40 data points across 7 retailers

7 retailers$533 USD to $1,279 USD

B+
Cheapest Retailer
-
$533 USD
A
Retailer 2
-
$568 USD
View
A
Retailer 3
-
$603 USD
View
B+
Retailer 4
-
$679 USD
View
B+
Retailer 5
-
$975 USD
View
B
Retailer 6
-
$1,079 USD
View
Most Expensive
B
MOH London
LG696559781 · Nov 5
$1,279 USD
£1,007 GBP
View
6 more retailers have this diamond
Prices start from $533 USDSave up to $746 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 Round
$533 USD