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Round|Lab Grown|IGI

2.03ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG462177041

Shape and cutting style on the report: Round brilliant

Certificate IGI LG462177041

Diamond specifications and retailer prices

From $1,180 USD
As of November 5, 2026
Save $7,090 USD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,270 USD at MOH London · As of November 3, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG462177041 or 462177041. Listed at 11 retailers as of November 3, 2026, with prices from $1,180 to $8,270, a $7,090 spread on the same certified stone. MOH London lists it at $8,270. 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
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG462177041
Dimensions8.20 × 8.29 × 4.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
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
8.20 mm8.29 mm2.03 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG462177041
Side View
Table 58.0%Crown 31.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.9%

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 5
Current: $8,270 USD|Low: $1,180 USD|High: $11,054 USD|Avg: $4,562 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$1,180 USD
Retailer 5$2,663 USD
Retailer 8$2,982 USD
Retailer 6$3,089 USD
Retailer 9$3,089 USD
Retailer 10$3,250 USD
Retailer 11$3,742 USD
Retailer 4$4,533 USD
Retailer 7$4,808 USD
MOH London$8,270 USD
Retailer 3$11,054 USD

17 data points across 11 retailers

11 retailers$1,180 USD to $8,270 USD

A
Cheapest Retailer
-
$1,180 USD
B+
Retailer 2
-
$2,663 USD
View
B+
Retailer 3
-
$2,897 USD
View
B+
Retailer 4
-
$2,982 USD
View
Final sale: no returns
Retailer 5
-
$3,089 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$3,089 USD
View
B+
Retailer 7
-
$3,250 USD
View
B
Retailer 8
-
$4,246 USD
View
B
Retailer 9
-
$4,533 USD
View
B
Retailer 10
-
$4,808 USD
View
Most Expensive
B
MOH London
LG462177041 · Nov 3
$8,270 USD
£6,512 GBP
View
10 more retailers have this diamond
Prices start from $1,180 USDSave up to $7,090 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
$1,180 USD