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Radiant|Natural|GIA

2.03ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 2534109671

Certificate GIA 2534109671

Diamond specifications and retailer prices

From €11,816 EUR
As of November 6, 2026
Save €9,219 EUR (44%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €21,036 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 2.03ct natural radiant diamond

This 2.03ct natural radiant sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534109671. Listed at 29 retailers as of November 4, 2026, with prices from €11,816 to €21,036, a €9,219 spread on the same certified stone. MOH London lists it at €21,036. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2534109671
Dimensions8.61 × 6.50 × 4.37 mm
L/W Ratio1.32
Top View
8.61 mm6.50 mm2.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534109671
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.2%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: €21,036 EUR|Low: €11,816 EUR|High: €21,346 EUR|Avg: €15,151 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 11€11,816 EUR
Retailer 8€12,248 EUR
Retailer 6€12,417 EUR
Retailer 9€13,091 EUR
Retailer 2€14,086 EUR
Retailer 7€14,184 EUR
Retailer 10€14,406 EUR
Retailer 3€14,631 EUR
Retailer 4€16,293 EUR
Retailer 5€18,545 EUR
MOH London€21,036 EUR

45 data points across 11 retailers

29 retailers€11,816 EUR to €21,036 EUR

B+
Cheapest Retailer
-
€11,816 EUR
Retailer 2
-
€12,248 EUR
View
Price last confirmed 10 days ago
B+
Retailer 3
-
€12,417 EUR
View
B+
Retailer 4
-
€12,571 EUR
View
B+
Retailer 5
-
€12,649 EUR
View
B+
Retailer 6
-
€12,657 EUR
View
B+
Retailer 7
-
€12,748 EUR
View
B+
Retailer 8
-
€13,091 EUR
View
Final sale: no returns
B+
Retailer 9
-
€13,242 EUR
View
Retailer 10
-
€13,505 EUR
View
Price last confirmed 9 days ago
B
Retailer 11
-
€13,618 EUR
View
B
Retailer 12
-
€14,086 EUR
View
Retailer 13
-
€14,184 EUR
View
Price last confirmed 15 days ago
B+
Retailer 14
-
€14,388 EUR
View
B+
Retailer 15
-
€14,406 EUR
View
B+
Retailer 16
-
€14,422 EUR
View
B
Retailer 17
-
€14,631 EUR
View
B
Retailer 18
-
€14,809 EUR
View
B
Retailer 19
-
€15,193 EUR
View
B
Retailer 20
-
€15,217 EUR
View
B
Retailer 21
-
€15,217 EUR
View
B
Retailer 22
-
€15,687 EUR
View
B
Retailer 23
-
€15,728 EUR
View
B
Retailer 24
-
€15,902 EUR
View
B
Retailer 25
-
€16,184 EUR
View
B
Retailer 26
-
€16,293 EUR
View
B
Retailer 27
-
€18,545 EUR
View
B
Retailer 28
-
€19,132 EUR
View
Most Expensive
B
MOH London
38B9773B2 · Nov 4
€21,036 EUR
£18,493 GBP
View
28 more retailers have this diamond
Prices start from €11,816 EURSave up to €9,219 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 Radiant
€11,816 EUR