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Cushion|Natural|GIA

2.51ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 1555577956

Certificate GIA 1555577956

Diamond specifications and retailer prices

From €10,437 EUR
HK$91,100 HKD
As of November 1, 2026
Save €8,501 EUR (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €18,938 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct natural cushion diamond

This 2.51ct natural cushion 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 1555577956. Listed at 7 retailers as of November 1, 2026, with prices from €10,437 to €18,938, a €8,501 spread on the same certified stone. MOH London lists it at €18,938. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle35.77°
OriginNatural
Grading LabGIA
CertificateGIA 1555577956
Dimensions8.81 × 6.90 × 4.80 mm
L/W Ratio1.28
Key to symbols
Cloud, Crystal, Feather, Natural
Top View
8.81 mm6.90 mm2.51 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555577956
Side View
Table 64.0%CrownGirdle: MED-VTKPavilion 35.77°Culet: NoneDepth 69.6%

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: €18,938 EUR|Low: €10,437 EUR|High: €20,162 EUR|Avg: €14,083 EUR|-6.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4€10,437 EUR
Retailer 6€12,084 EUR
Retailer 2€12,645 EUR
Retailer 5€13,511 EUR
Retailer 7€14,573 EUR
Retailer 3€15,235 EUR
MOH London€18,938 EUR

32 data points across 7 retailers

7 retailers€10,437 EUR to €18,938 EUR

A
Cheapest Retailer
-
€10,437 EUR
HK$91,100 HKD
Retailer 2
-
€12,084 EUR
SGD 18,243 SGD
View
Price last confirmed 20 days ago
A
Retailer 3
-
€12,645 EUR
$14,127 USD
View
B+
Retailer 4
-
€13,511 EUR
$15,095 USD
View
Final sale: no returns
B+
Retailer 5
-
€14,573 EUR
A$25,048 AUD
View
B+
Retailer 6
-
€15,235 EUR
View
Most Expensive
B
MOH London
EAD678FF2 · Nov 1
€18,938 EUR
£16,660 GBP
View
6 more retailers have this diamond
Prices start from €10,437 EURSave up to €8,501 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 Cushion
€10,437 EUR