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Radiant|Natural|GIA

2.03ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 1543517605

Certificate GIA 1543517605

Diamond specifications and retailer prices

From €9,876 EUR
As of November 6, 2026
Save €6,927 EUR (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €16,803 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543517605. Listed at 7 retailers as of November 4, 2026, with prices from €9,876 to €16,803, a €6,927 spread on the same certified stone. MOH London lists it at €16,803. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1543517605
Dimensions6.30 × 8.55 × 4.34 mm
L/W Ratio1.36
Culet sizeNone
Top View
6.30 mm8.55 mm2.03 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1543517605
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.9%

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 6
Current: €16,803 EUR|Low: €9,876 EUR|High: €17,051 EUR|Avg: €12,684 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 4€9,876 EUR
Retailer 2€11,395 EUR
Retailer 3€11,894 EUR
Retailer 5€12,468 EUR
Retailer 7€12,468 EUR
Retailer 6€12,880 EUR
Retailer 8€13,208 EUR
MOH London€16,803 EUR

34 data points across 8 retailers

7 retailers€9,876 EUR to €16,803 EUR

A
Cheapest Retailer
-
€9,876 EUR
A
Retailer 2
-
€11,395 EUR
View
A
Retailer 3
-
€11,894 EUR
View
A
Retailer 4
-
€12,468 EUR
View
A
Retailer 5
-
€12,468 EUR
View
A
Retailer 6
-
€12,880 EUR
View
Most Expensive
B+
MOH London
345E6C2B9 · Nov 4
€16,803 EUR
£14,772 GBP
View
6 more retailers have this diamond
Prices start from €9,876 EURSave up to €6,927 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.

A
2.03ct Radiant
€9,876 EUR