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Marquise|Natural|GIA

2.03ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 2497299556

Certificate GIA 2497299556

Diamond specifications and retailer prices

From $30,379 NZD
$17,093 USD
As of November 2, 2026
Save $7,019 NZD (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $37,398 NZD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 2.03ct natural marquise diamond

This 2.03ct natural marquise sits in the two to three carat band, graded F 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 2497299556. Listed at 2 retailers as of November 2, 2026, with prices from $30,379 to $37,398, a $7,019 spread on the same certified stone. 77 Diamonds lists it at $37,398. 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
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2497299556
Dimensions12.90 × 6.63 × 4.03 mm
L/W Ratio1.95
Top View
12.90 mm6.63 mm2.03 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2497299556
Side View
Table 62.0%CrownGirdlePavilionCulet: NODepth 60.8%

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 2
Current: $37,398 NZD|Low: $30,379 NZD|High: $37,774 NZD|Avg: $36,392 NZD|+1.4%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2$30,379 NZD
77 Diamonds$37,398 NZD

34 data points across 2 retailers

2 retailers$30,379 NZD to $37,398 NZD

B+
Cheapest Retailer
-
$30,379 NZD
$17,093 USD
Most Expensive
B
77 Diamonds
MQMBNRK7TNSZ · Nov 3
$37,398 NZD
£16,569 GBP
View
1 more retailer has this diamond
Prices start from $30,379 NZDSave up to $7,019 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
$30,379 NZD