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Round|Natural|GIA

2.51ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 2566189464

Certificate GIA 2566189464

Diamond specifications and retailer prices

From €12,705 EUR
As of November 1, 2026
Save €7,222 EUR (36%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €19,927 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566189464. Listed at 17 retailers as of November 1, 2026, with prices from €12,705 to €19,927, a €7,222 spread on the same certified stone. MOH London lists it at €19,927. 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
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566189464
Dimensions8.73 × 8.76 × 5.34 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
8.73 mm8.76 mm2.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566189464
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.1%

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: €19,927 EUR|Low: €11,665 EUR|High: €20,034 EUR|Avg: €14,812 EUR|+1.7%
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
November 4, 2026
Retailer 3€11,733 EUR
Retailer 11€12,705 EUR
Retailer 5€12,911 EUR
Retailer 6€12,948 EUR
Retailer 13€13,019 EUR
Retailer 9€13,205 EUR
Retailer 4€13,796 EUR
Retailer 14€14,084 EUR
Retailer 15€15,023 EUR
Retailer 2€15,156 EUR
Retailer 16€15,258 EUR
Retailer 8€15,845 EUR
Retailer 10€16,036 EUR
Retailer 12€17,643 EUR
Retailer 7€18,076 EUR
MOH London€19,927 EUR

24 data points across 16 retailers

17 retailers€12,705 EUR to €19,927 EUR

Retailer 1
-
€11,733 EUR
Price last confirmed 9 days ago
Retailer 2
-
€12,341 EUR
View
Price last confirmed 25 days ago
A
Retailer 3
-
€12,705 EUR
View
A
Retailer 4
-
€12,911 EUR
View
A
Retailer 5
-
€12,948 EUR
View
A
Retailer 6
-
€13,019 EUR
View
A
Retailer 7
-
€13,205 EUR
View
A
Retailer 8
-
€13,796 EUR
View
Retailer 9
-
€14,084 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€15,023 EUR
View
B+
Retailer 11
-
€15,156 EUR
View
B+
Retailer 12
-
€15,258 EUR
View
B+
Retailer 13
-
€15,845 EUR
View
B+
Retailer 14
-
€16,036 EUR
View
B+
Retailer 15
-
€17,643 EUR
View
B+
Retailer 16
-
€18,076 EUR
View
Most Expensive
B
MOH London
7A9EEC2F0 · Nov 2
€19,927 EUR
£17,611 GBP
View
16 more retailers have this diamond
Prices start from €12,705 EURSave up to €7,222 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 Round
€12,705 EUR