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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 $38,382 NZD
As of November 6, 2026
Save $25,563 NZD (40%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $63,945 NZD at MOH London · As of November 4, 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 November 4, 2026, with prices from $38,382 to $63,945, a $25,563 spread on the same certified stone. MOH London lists it at $63,945. 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
Colour
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: Nov 6
Current: $63,945 NZD|Low: $38,382 NZD|High: $64,889 NZD|Avg: $48,896 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$38,382 NZD
Retailer 3$41,717 NZD
Retailer 4$49,797 NZD
MOH London$63,945 NZD

45 data points across 4 retailers

5 retailers$38,382 NZD to $63,945 NZD

B+
Cheapest Retailer
-
$38,382 NZD
B
Retailer 2
-
$39,303 NZD
View
B
Retailer 3
-
$41,717 NZD
View
B
Retailer 4
-
$49,797 NZD
View
Most Expensive
B
MOH London
ED3BA1AAD · Nov 4
$63,945 NZD
£27,912 GBP
View
4 more retailers have this diamond
Prices start from $38,382 NZDSave up to $25,563 NZD

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
$38,382 NZD