Marquise|Natural|GIA

2.51ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 2558740522

Certificate GIA 2558740522

Diamond specifications and retailer prices

From €18,299 EUR
₹1,947,034 INR
As of October 31, 2026
Save €13,443 EUR (42%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €31,742 EUR at MOH London · As of November 1, 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 October 31, 2026, with prices from €18,299 to €31,742, a €13,443 spread on the same certified stone. MOH London lists it at €31,742. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €31,742 EUR|Low: €18,252 EUR|High: €32,124 EUR|Avg: €23,473 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5€18,299 EUR
Retailer 3€20,652 EUR
Retailer 7€20,823 EUR
Retailer 6€21,499 EUR
Retailer 9€22,435 EUR
Retailer 8€23,556 EUR
Retailer 2€23,771 EUR
Retailer 4€28,104 EUR
MOH London€31,742 EUR

38 data points across 9 retailers

22 retailers€18,299 EUR to €31,742 EUR

A
Cheapest Retailer
-
€18,299 EUR
₹1,947,034 INR
Retailer 2
-
€19,148 EUR
SGD 28,908 SGD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
€20,425 EUR
$22,819 USD
View
B+
Retailer 4
-
€20,565 EUR
$22,975 USD
View
B+
Retailer 5
-
€20,652 EUR
£18,167 GBP
View
Retailer 6
-
€20,823 EUR
A$35,791 AUD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
€21,499 EUR
$24,019 USD
View
Final sale: no returns
B+
Retailer 8
-
€21,845 EUR
$24,405 USD
View
B
Retailer 9
-
€22,270 EUR
A$38,278 AUD
View
B
Retailer 10
-
€22,435 EUR
$25,064 USD
View
B
Retailer 11
-
€22,915 EUR
$25,601 USD
View
B
Retailer 12
-
€23,556 EUR
$26,317 USD
View
B+
Retailer 13
-
€23,771 EUR
View
Retailer 14
-
€24,303 EUR
$27,152 USD
View
Price last confirmed 40 days ago
B
Retailer 15
-
€24,303 EUR
$27,152 USD
View
Retailer 16
-
€25,239 EUR
$28,197 USD
View
Price last confirmed 56 days ago
Retailer 17
-
€25,239 EUR
$28,197 USD
View
Price last confirmed 39 days ago
B
Retailer 18
-
€25,239 EUR
$28,197 USD
View
B
Retailer 19
-
€28,104 EUR
ZAR 507,233 ZAR
View
Retailer 20
-
€28,793 EUR
$32,168 USD
View
Price last confirmed 42 days ago
B
Retailer 21
-
€28,793 EUR
$32,168 USD
View
Most Expensive
B
MOH London
B0EC04B04 · Nov 1
€31,742 EUR
£27,923 GBP
View
21 more retailers have this diamond
Prices start from €18,299 EURSave up to €13,443 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
€18,299 EUR