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Marquise|Natural|GIA

2.03ct H SI1 Marquise Natural Diamond

ID • H/SI1 • GIA 2546819763

Certificate GIA 2546819763

Diamond specifications and retailer prices

From €19,184 EUR
₹2,049,210 INR
As of October 27, 2026
Save €12,506 EUR (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €31,690 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 2.03ct natural marquise diamond

This 2.03ct natural marquise sits in the two to three carat band, graded H 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 2546819763. Listed at 5 retailers as of October 27, 2026, with prices from €19,184 to €31,690, a €12,506 spread on the same certified stone. MOH London lists it at €31,690. 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
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546819763
Dimensions13.45 × 6.69 × 3.83 mm
L/W Ratio2.01
Top View
13.45 mm6.69 mm2.03 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546819763
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 57.3%

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 27
Current: €31,690 EUR|Low: €19,090 EUR|High: €32,071 EUR|Avg: €24,261 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4€19,184 EUR
Retailer 3€20,824 EUR
Retailer 2€24,613 EUR
MOH London€31,690 EUR

45 data points across 4 retailers

5 retailers€19,184 EUR to €31,690 EUR

B+
Cheapest Retailer
-
€19,184 EUR
₹2,049,210 INR
B
Retailer 2
-
€19,426 EUR
A$33,520 AUD
View
B
Retailer 3
-
€20,824 EUR
£18,390 GBP
View
B
Retailer 4
-
€24,613 EUR
View
Most Expensive
B
MOH London
ED3BA1AAD · Nov 2
€31,690 EUR
£27,987 GBP
View
4 more retailers have this diamond
Prices start from €19,184 EURSave up to €12,506 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 Marquise
€19,184 EUR