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Round|Natural|GIA

2.51ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 2517483270

Certificate GIA 2517483270

Diamond specifications and retailer prices

From €31,706 EUR
$35,422 USD
As of November 2, 2026
Save €26,567 EUR (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €58,273 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2517483270. Listed at 10 retailers as of October 31, 2026, with prices from €31,706 to €58,273, a €26,567 spread on the same certified stone. Diamond Quarter lists it at €58,273. 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
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2517483270
Dimensions8.62 × 8.68 × 5.42 mm
L/W Ratio1.01
Top View
8.62 mm8.68 mm2.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2517483270
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.6%

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 2
Current: €34,586 EUR|Low: €31,706 EUR|High: €54,670 EUR|Avg: €38,168 EUR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2€31,706 EUR
Retailer 9€32,379 EUR
Retailer 6€33,963 EUR
Retailer 8€34,056 EUR
Retailer 1€34,586 EUR
Retailer 10€36,030 EUR
Retailer 7€37,501 EUR
Retailer 4€39,895 EUR
Retailer 5€47,829 EUR
Retailer 3€54,020 EUR

36 data points across 10 retailers

10 retailers€31,706 EUR to €58,273 EUR

A
Cheapest Retailer
-
€31,706 EUR
$35,422 USD
Final sale: no returns
A
Retailer 2
-
€32,379 EUR
$36,174 USD
View
Retailer 3
-
€33,963 EUR
A$58,374 AUD
View
Price last confirmed 29 days ago
B+
Retailer 4
-
€34,056 EUR
$38,048 USD
View
B+
Retailer 5
-
€34,586 EUR
£30,425 GBP
View
B+
Retailer 6
-
€36,030 EUR
$40,253 USD
View
B+
Retailer 7
-
€39,895 EUR
View
B
Retailer 8
-
€47,829 EUR
ZAR 863,246 ZAR
View
B
Retailer 9
-
€54,020 EUR
£47,521 GBP
View
Most Expensive
B
Diamond Quarter
2.51VS1F257027C9N · Oct 31
€58,273 EUR
£51,262 GBP
View
9 more retailers have this diamond
Prices start from €31,706 EURSave up to €26,567 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
€31,706 EUR