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Marquise|Natural|GIA

2.50ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 5563210622

Certificate GIA 5563210622

Diamond specifications and retailer prices

From €16,406 EUR
SGD 24,769 SGD
As of October 31, 2026
Save €20,605 EUR (56%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: €37,011 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563210622. Listed at 33 retailers as of October 31, 2026, with prices from €16,406 to €37,011, a €20,605 spread on the same certified stone. MOH London lists it at €37,011. 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563210622
Dimensions12.89 × 6.95 × 4.49 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Indented Natural, Needle, Natural
Top View
12.89 mm6.95 mm2.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563210622
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.6%

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: Oct 31
Current: €37,011 EUR|Low: €16,388 EUR|High: €37,209 EUR|Avg: €23,233 EUR|+31.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
Retailer 29
Retailer 30
November 2, 2026
Retailer 21€16,406 EUR
Retailer 22€17,879 EUR
Retailer 26€19,201 EUR
Retailer 7€20,769 EUR
Retailer 3€21,984 EUR
Retailer 14€22,159 EUR
Retailer 25€22,391 EUR
Retailer 12€22,709 EUR
Retailer 11€22,740 EUR
Retailer 28€22,900 EUR
Retailer 5€23,698 EUR
Retailer 27€23,854 EUR
Retailer 9€24,027 EUR
Retailer 24€24,097 EUR
Retailer 19€24,104 EUR
Retailer 4€24,685 EUR
Retailer 16€24,866 EUR
Retailer 18€24,866 EUR
Retailer 10€24,883 EUR
Retailer 23€24,969 EUR
Retailer 30€25,332 EUR
Retailer 15€25,672 EUR
Retailer 29€25,698 EUR
Retailer 17€26,255 EUR
Retailer 8€26,660 EUR
Retailer 2€27,264 EUR
Retailer 13€27,749 EUR
Retailer 6€27,919 EUR
Retailer 20€28,200 EUR
MOH London€37,011 EUR

24 data points across 30 retailers

33 retailers€16,406 EUR to €37,011 EUR

Retailer 1
-
€15,295 EUR
HK$133,500 HKD
Price last confirmed 27 days ago
A
Retailer 2
-
€16,406 EUR
SGD 24,769 SGD
View
Retailer 3
-
€17,879 EUR
$19,975 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
€19,201 EUR
$21,451 USD
View
B+
Retailer 5
-
€20,242 EUR
$22,615 USD
View
B+
Retailer 6
-
€20,769 EUR
$23,203 USD
View
B+
Retailer 7
-
€21,984 EUR
$24,561 USD
View
B+
Retailer 8
-
€22,159 EUR
$24,756 USD
View
B+
Retailer 9
-
€22,391 EUR
₹2,382,389 INR
View
B+
Retailer 10
-
€22,486 EUR
A$38,648 AUD
View
B+
Retailer 11
-
€22,709 EUR
$25,371 USD
View
Final sale: no returns
B+
Retailer 12
-
€22,740 EUR
CA$35,286 CAD
View
B+
Retailer 13
-
€22,900 EUR
$25,584 USD
View
B+
Retailer 14
-
€23,698 EUR
$26,475 USD
View
B+
Retailer 15
-
€23,854 EUR
$26,650 USD
View
B+
Retailer 16
-
€24,027 EUR
$26,843 USD
View
B
Retailer 17
-
€24,097 EUR
£21,198 GBP
View
B+
Retailer 18
-
€24,104 EUR
$26,929 USD
View
B
Retailer 19
-
€24,685 EUR
$27,578 USD
View
B
Retailer 20
-
€24,866 EUR
$27,780 USD
View
B
Retailer 21
-
€24,866 EUR
$27,780 USD
View
B
Retailer 22
-
€24,883 EUR
$27,799 USD
View
Retailer 23
-
€24,969 EUR
£21,965 GBP
View
Price last confirmed 28 days ago
B
Retailer 24
-
€25,332 EUR
$28,301 USD
View
B
Retailer 25
-
€25,672 EUR
$28,681 USD
View
B
Retailer 26
-
€25,698 EUR
$28,710 USD
View
B
Retailer 27
-
€26,255 EUR
$29,332 USD
View
B
Retailer 28
-
€26,660 EUR
$29,785 USD
View
B
Retailer 29
-
€27,264 EUR
£23,984 GBP
View
B
Retailer 30
-
€27,749 EUR
View
B
Retailer 31
-
€27,919 EUR
$31,191 USD
View
B
Retailer 32
-
€28,200 EUR
$31,505 USD
View
Most Expensive
B
MOH London
A6517945E · Nov 1
€37,011 EUR
£32,558 GBP
View
32 more retailers have this diamond
Prices start from €16,406 EURSave up to €20,605 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
€16,406 EUR