Marquise|Natural|GIA

2.51ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 2558740522

Certificate GIA 2558740522

Diamond specifications and retailer prices

From €18,150 EUR
As of November 6, 2026
Save €13,527 EUR (43%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €31,677 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 2.51ct natural marquise diamond

This 2.51ct natural marquise sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558740522. Listed at 22 retailers as of November 4, 2026, with prices from €18,150 to €31,677, a €13,527 spread on the same certified stone. MOH London lists it at €31,677. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.29°
Pavilion angle40.53°
OriginNatural
Grading LabGIA
CertificateGIA 2558740522
Dimensions13.97 × 7.10 × 4.40 mm
L/W Ratio1.97
Culet sizeNone
Top View
13.97 mm7.10 mm2.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558740522
Side View
Table 60.0%Crown 38.29°Girdle: STK-THKPavilion 40.53°Culet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: €31,677 EUR|Low: €18,150 EUR|High: €32,144 EUR|Avg: €23,407 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2€18,150 EUR
Retailer 5€20,461 EUR
Retailer 7€20,836 EUR
Retailer 6€21,513 EUR
Retailer 8€23,571 EUR
Retailer 3€23,678 EUR
Retailer 4€27,927 EUR
MOH London€31,677 EUR

38 data points across 8 retailers

22 retailers€18,150 EUR to €31,677 EUR

A
Cheapest Retailer
-
€18,150 EUR
Retailer 2
-
€19,159 EUR
View
Price last confirmed 26 days ago
B+
Retailer 3
-
€20,438 EUR
View
B+
Retailer 4
-
€20,461 EUR
View
B+
Retailer 5
-
€20,578 EUR
View
Retailer 6
-
€20,836 EUR
View
Price last confirmed 34 days ago
B+
Retailer 7
-
€21,513 EUR
View
Final sale: no returns
B+
Retailer 8
-
€21,859 EUR
View
B
Retailer 9
-
€22,284 EUR
View
Retailer 10
-
€22,449 EUR
View
Price last confirmed 9 days ago
B
Retailer 11
-
€22,929 EUR
View
B
Retailer 12
-
€23,571 EUR
View
B
Retailer 13
-
€23,678 EUR
View
Retailer 14
-
€24,319 EUR
View
Price last confirmed 46 days ago
B
Retailer 15
-
€24,319 EUR
View
Retailer 16
-
€25,255 EUR
View
Price last confirmed 62 days ago
Retailer 17
-
€25,255 EUR
View
Price last confirmed 44 days ago
B
Retailer 18
-
€25,255 EUR
View
B
Retailer 19
-
€27,927 EUR
View
Retailer 20
-
€28,812 EUR
View
Price last confirmed 48 days ago
B
Retailer 21
-
€28,812 EUR
View
Most Expensive
B
MOH London
B0EC04B04 · Nov 4
€31,677 EUR
£27,848 GBP
View
21 more retailers have this diamond
Prices start from €18,150 EURSave up to €13,527 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
2.51ct Marquise
€18,150 EUR