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Marquise|Natural|GIA

2.50ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 7556055056

Certificate GIA 7556055056

Diamond specifications and retailer prices

From €23,957 EUR
$26,765 USD
As of October 30, 2026
Save €17,139 EUR (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €41,096 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 2.5ct natural marquise diamond

This 2.5ct 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 7556055056. Listed at 11 retailers as of October 30, 2026, with prices from €23,957 to €41,096, a €17,139 spread on the same certified stone. MOH London lists it at €41,096. 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

2.50
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556055056
Dimensions12.78 × 7.10 × 4.58 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizeNone
Top View
12.78 mm7.10 mm2.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556055056
Side View
Table 62.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 64.5%

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: Oct 30
Current: €41,096 EUR|Low: €23,957 EUR|High: €41,591 EUR|Avg: €29,375 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6€23,957 EUR
Retailer 9€26,314 EUR
Retailer 7€26,533 EUR
Retailer 4€26,547 EUR
Retailer 10€27,410 EUR
Retailer 8€27,630 EUR
Retailer 11€28,507 EUR
Retailer 2€29,441 EUR
Retailer 3€29,603 EUR
Retailer 5€30,875 EUR
MOH London€41,096 EUR

43 data points across 11 retailers

11 retailers€23,957 EUR to €41,096 EUR

A
Cheapest Retailer
-
€23,957 EUR
$26,765 USD
A
Retailer 2
-
€26,314 EUR
$29,398 USD
View
A
Retailer 3
-
€26,533 EUR
$29,643 USD
View
A
Retailer 4
-
€26,547 EUR
£23,353 GBP
View
A
Retailer 5
-
€27,410 EUR
$30,623 USD
View
A
Retailer 6
-
€27,630 EUR
$30,868 USD
View
B+
Retailer 7
-
€28,507 EUR
$31,848 USD
View
B+
Retailer 8
-
€29,441 EUR
£25,899 GBP
View
B+
Retailer 9
-
€29,603 EUR
$33,073 USD
View
B+
Retailer 10
-
€30,875 EUR
View
Most Expensive
B
MOH London
45C416844 · Nov 1
€41,096 EUR
£36,152 GBP
View
10 more retailers have this diamond
Prices start from €23,957 EURSave up to €17,139 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
2.50ct Marquise
€23,957 EUR