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Round|Natural|GIA

2.51ct K VS1 Round Natural Diamond

VG • K/VS1 • GIA 1555116981

Certificate GIA 1555116981

Diamond specifications and retailer prices

From €7,436 EUR
As of November 5, 2026
Save €6,832 EUR (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €14,268 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1555116981. Listed at 13 retailers as of November 5, 2026, with prices from €7,436 to €14,268, a €6,832 spread on the same certified stone. NZ Jewellers lists it at €14,268. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle38°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1555116981
Dimensions8.46 × 8.39 × 5.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Needle, Pinpoint
Top View
8.46 mm8.39 mm2.51 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 1555116981
Side View
Table 57.0%Crown 38°Girdle: STK-THKPavilion 40°Culet: NoneDepth 64.5%

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 5
Current: €9,215 EUR|Low: €7,436 EUR|High: €13,530 EUR|Avg: €10,006 EUR|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3€7,436 EUR
Retailer 1€9,215 EUR
Retailer 5€9,775 EUR
Retailer 2€10,236 EUR
Retailer 6€10,395 EUR
Retailer 4€13,333 EUR

39 data points across 6 retailers

13 retailers€7,436 EUR to €14,268 EUR

A
Cheapest Retailer
-
€7,436 EUR
A
Retailer 2
-
€8,768 EUR
View
A
Retailer 3
-
€8,991 EUR
View
A
Retailer 4
-
€9,215 EUR
View
A
Retailer 5
-
€9,333 EUR
View
Retailer 6
-
€9,449 EUR
View
Price last confirmed 12 days ago
A
Retailer 7
-
€9,775 EUR
View
A
Retailer 8
-
€10,236 EUR
View
B+
Retailer 9
-
€10,237 EUR
View
B+
Retailer 10
-
€10,395 EUR
View
B+
Retailer 11
-
€11,811 EUR
View
B+
Retailer 12
-
€13,333 EUR
View
Most Expensive
B+
NZ Jewellers
a86f0f15-1934-438f-ac9b-80aa12c0771e · Nov 5
€14,268 EUR
$16,014 USD
View
12 more retailers have this diamond
Prices start from €7,436 EURSave up to €6,832 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
€7,436 EUR