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Round|Natural|GIA

2.03ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6542945484

Certificate GIA 6542945484

Diamond specifications and retailer prices

From $11,330 USD
Save $8,262 USD (42%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $19,592 USD at MOH London
View at MOH London

About this 2.03ct natural round diamond

This 2.03ct natural 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 GIA 6542945484. Listed at 14 retailers, with prices from $11,330 to $19,592 at MOH London, a $8,262 spread on the same certified stone. 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
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6542945484
Dimensions8.01 × 8.07 × 5.00 mm
L/W Ratio1.01
Top View
8.01 mm8.07 mm2.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542945484
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $19,592 USD|Low: $11,330 USD|High: $19,592 USD|Avg: $13,548 USD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
September 30, 2026
Retailer 13$11,330 USD
Retailer 11$11,369 USD
Retailer 12$11,516 USD
Retailer 6$11,870 USD
Retailer 14$12,215 USD
Retailer 10$13,374 USD
Retailer 7$13,850 USD
Retailer 8$14,218 USD
Retailer 3$14,290 USD
Retailer 4$14,579 USD
Retailer 2$14,711 USD
Retailer 5$14,770 USD
Retailer 9$16,804 USD
MOH London$19,592 USD

34 data points across 14 retailers

14 retailers$11,330 USD to $19,592 USD

A
Cheapest Retailer
-
$11,330 USD
A
Retailer 2
-
$11,369 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$11,516 USD
View
B+
Retailer 4
-
$11,870 USD
View
B+
Retailer 5
-
$12,215 USD
View
B+
Retailer 6
-
$13,374 USD
A$20,575 AUD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$13,850 USD
View
B+
Retailer 8
-
$14,250 USD
£11,220 GBP
View
B+
Retailer 9
-
$14,290 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$14,579 USD
View
B+
Retailer 11
-
$14,711 USD
€14,010 EUR
View
B
Retailer 12
-
$14,770 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$16,804 USD
ZAR 271,474 ZAR
View
Most Expensive
B
MOH London
D06E8C45A · Sep 25
$19,592 USD
£15,427 GBP
View
13 more retailers have this diamond
Prices start from $11,330 USDSave up to $8,262 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.

A
2.03ct Round
$11,330 USD