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Oval|Lab Grown|IGI

2.03ct H SI2 Oval Lab Grown Diamond

ID • H/SI2 • IGI LG790603063

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790603063

Diamond specifications and retailer prices

From $443 USD
As of October 29, 2026
Save $1,584 USD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,027 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.03ct lab-grown oval diamond

This 2.03ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG790603063 or 790603063. Listed at 11 retailers as of October 29, 2026, with prices from $443 to $2,027, a $1,584 spread on the same certified stone. MOH London lists it at $2,027. 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
H
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790603063
Dimensions10.00 × 6.96 × 4.53 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm6.96 mm2.03 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790603063
Side View
Table 57.0%Crown 37.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 65.1%

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: $2,027 USD|Low: $425 USD|High: $2,730 USD|Avg: $1,061 USD|+2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$443 USD
Retailer 11$496 USD
Retailer 7$549 USD
Retailer 10$549 USD
Retailer 4$735 USD
Retailer 3$808 USD
Retailer 8$862 USD
Retailer 2$1,200 USD
Retailer 5$1,475 USD
Retailer 9$1,764 USD
MOH London$2,027 USD

30 data points across 11 retailers

11 retailers$443 USD to $2,027 USD

A
Cheapest Retailer
-
$443 USD
A
Retailer 2
-
$496 USD
View
A
Retailer 3
-
$549 USD
View
A
Retailer 4
-
$549 USD
View
A
Retailer 5
-
$735 USD
£579 GBP
View
A
Retailer 6
-
$808 USD
View
A
Retailer 7
-
$862 USD
View
A
Retailer 8
-
$1,200 USD
View
A
Retailer 9
-
$1,475 USD
View
A
Retailer 10
-
$1,764 USD
View
Most Expensive
A
MOH London
LG790603063 · Oct 29
$2,027 USD
£1,596 GBP
View
10 more retailers have this diamond
Prices start from $443 USDSave up to $1,584 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 Oval
$443 USD