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Marquise|Natural|GIA

2.03ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 6521085241

Certificate GIA 6521085241

Diamond specifications and retailer prices

From €16,735 EUR
₹1,780,620 INR
As of November 1, 2026
Save €3,244 EUR (16%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €19,980 EUR at 77 Diamonds · As of October 30, 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 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 6521085241. Listed at 3 retailers as of October 30, 2026, with prices from €16,735 to €19,980, a €3,244 spread on the same certified stone. 77 Diamonds lists it at €19,980. 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
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521085241
Dimensions12.10 × 6.57 × 4.31 mm
L/W Ratio1.84
Top View
12.10 mm6.57 mm2.03 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6521085241
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €19,980 EUR|Low: €16,696 EUR|High: €20,181 EUR|Avg: €18,419 EUR|+1.5%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2€16,735 EUR
77 Diamonds€19,980 EUR

46 data points across 2 retailers

3 retailers€16,735 EUR to €19,980 EUR

A
Cheapest Retailer
-
€16,735 EUR
₹1,780,620 INR
A
Retailer 2
-
€16,850 EUR
CA$26,146 CAD
View
Most Expensive
B+
77 Diamonds
MQMBEUWCFQEA · Oct 30
€19,980 EUR
£17,576 GBP
View
2 more retailers have this diamond
Prices start from €16,735 EURSave up to €3,244 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 Marquise
€16,735 EUR