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Round|Natural|GIA

2.03ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 5556903277

Certificate GIA 5556903277

Diamond specifications and retailer prices

From $23,749 CAD
$17,001 USD
As of October 30, 2026
Save $22,391 CAD (49%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $46,140 CAD at MOH London · As of November 1, 2026
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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5556903277. Listed at 20 retailers as of October 30, 2026, with prices from $23,749 to $46,140, a $22,391 spread on the same certified stone. MOH London lists it at $46,140. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556903277
Dimensions8.06 × 8.03 × 5.01 mm
L/W Ratio1.00
Key to symbols
Crystal, Feather, Cavity, Etch Channel, Needle
Top View
8.06 mm8.03 mm2.03 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556903277
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $46,140 CAD|Low: $23,566 CAD|High: $47,623 CAD|Avg: $31,728 CAD|-3.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 8$23,749 CAD
Retailer 12$25,200 CAD
Retailer 2$26,548 CAD
Retailer 7$27,044 CAD
Retailer 9$27,159 CAD
Retailer 18$27,769 CAD
Retailer 20$27,882 CAD
Retailer 11$28,633 CAD
Retailer 10$29,067 CAD
Retailer 19$29,543 CAD
Retailer 13$30,215 CAD
Retailer 5$31,021 CAD
Retailer 6$32,006 CAD
Retailer 16$33,236 CAD
Retailer 3$33,283 CAD
Retailer 4$34,436 CAD
Retailer 15$35,689 CAD
Retailer 14$40,851 CAD
Retailer 17$41,853 CAD
MOH London$46,140 CAD

20 data points across 20 retailers

20 retailers$23,749 CAD to $46,140 CAD

B+
Cheapest Retailer
-
$23,749 CAD
$17,001 USD
Retailer 2
-
$25,200 CAD
$18,040 USD
View
Price last confirmed 18 days ago
B+
Retailer 3
-
$26,548 CAD
$19,005 USD
View
B+
Retailer 4
-
$27,044 CAD
$19,360 USD
View
B+
Retailer 5
-
$27,159 CAD
$19,442 USD
View
B+
Retailer 6
-
$27,769 CAD
View
B
Retailer 7
-
$27,882 CAD
$19,960 USD
View
Retailer 8
-
$28,633 CAD
£16,140 GBP
View
Price last confirmed 19 days ago
B
Retailer 9
-
$29,067 CAD
$20,808 USD
View
Final sale: no returns
B+
Retailer 10
-
$29,543 CAD
$21,149 USD
View
B
Retailer 11
-
$30,215 CAD
£17,031 GBP
View
B
Retailer 12
-
$31,021 CAD
$22,207 USD
View
B
Retailer 13
-
$32,006 CAD
$22,912 USD
View
B
Retailer 14
-
$33,236 CAD
$23,793 USD
View
B
Retailer 15
-
$33,283 CAD
$23,826 USD
View
B
Retailer 16
-
$34,436 CAD
$24,652 USD
View
B
Retailer 17
-
$35,689 CAD
€24,332 EUR
View
B
Retailer 18
-
$40,851 CAD
ZAR 472,443 ZAR
View
B
Retailer 19
-
$41,853 CAD
$29,961 USD
View
Most Expensive
B
MOH London
00AD6B452 · Nov 1
$46,140 CAD
£26,008 GBP
View
19 more retailers have this diamond
Prices start from $23,749 CADSave up to $22,391 CAD

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.

B+
2.03ct Round
$23,749 CAD