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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 €15,158 EUR
$17,001 USD
As of October 30, 2026
Save €14,291 EUR (49%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €29,449 EUR 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 €15,158 to €29,449, a €14,291 spread on the same certified stone. MOH London lists it at €29,449. 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: €29,449 EUR|Low: €15,041 EUR|High: €30,396 EUR|Avg: €20,244 EUR|-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 2, 2026
Retailer 8€15,158 EUR
Retailer 12€16,084 EUR
Retailer 13€16,944 EUR
Retailer 7€17,261 EUR
Retailer 9€17,334 EUR
Retailer 18€17,724 EUR
Retailer 20€17,796 EUR
Retailer 11€18,275 EUR
Retailer 10€18,552 EUR
Retailer 19€18,856 EUR
Retailer 2€19,124 EUR
Retailer 5€19,799 EUR
Retailer 6€20,428 EUR
Retailer 16€21,213 EUR
Retailer 3€21,243 EUR
Retailer 4€21,979 EUR
Retailer 15€22,779 EUR
Retailer 14€26,074 EUR
Retailer 17€26,713 EUR
MOH London€29,449 EUR

21 data points across 20 retailers

20 retailers€15,158 EUR to €29,449 EUR

B+
Cheapest Retailer
-
€15,158 EUR
$17,001 USD
Retailer 2
-
€16,084 EUR
$18,040 USD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
€16,944 EUR
$19,005 USD
View
B+
Retailer 4
-
€17,261 EUR
$19,360 USD
View
B+
Retailer 5
-
€17,334 EUR
$19,442 USD
View
B+
Retailer 6
-
€17,724 EUR
CA$27,609 CAD
View
B
Retailer 7
-
€17,796 EUR
$19,960 USD
View
Retailer 8
-
€18,275 EUR
£16,140 GBP
View
Price last confirmed 20 days ago
B
Retailer 9
-
€18,552 EUR
$20,808 USD
View
Final sale: no returns
B+
Retailer 10
-
€18,856 EUR
$21,149 USD
View
B
Retailer 11
-
€19,124 EUR
£16,890 GBP
View
B
Retailer 12
-
€19,799 EUR
$22,207 USD
View
B
Retailer 13
-
€20,428 EUR
$22,912 USD
View
B
Retailer 14
-
€21,213 EUR
$23,793 USD
View
B
Retailer 15
-
€21,243 EUR
$23,826 USD
View
B
Retailer 16
-
€21,979 EUR
$24,652 USD
View
B
Retailer 17
-
€22,779 EUR
View
B
Retailer 18
-
€26,074 EUR
ZAR 472,443 ZAR
View
B
Retailer 19
-
€26,713 EUR
$29,961 USD
View
Most Expensive
B
MOH London
00AD6B452 · Nov 1
€29,449 EUR
£26,008 GBP
View
19 more retailers have this diamond
Prices start from €15,158 EURSave up to €14,291 EUR

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
€15,158 EUR