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Round|Natural|GIA

1.51ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6432624193

Certificate GIA 6432624193

Diamond specifications and retailer prices

From €13,722 EUR
As of November 4, 2026
Save €10,877 EUR (44%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €24,598 EUR at MOH London · As of November 7, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6432624193. Listed at 25 retailers as of November 4, 2026, with prices from €13,722 to €24,598, a €10,877 spread on the same certified stone. MOH London lists it at €24,598. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6432624193
Dimensions7.47 × 7.43 × 4.53 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.47 mm7.43 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6432624193
Side View
Table 59.0%Crown 32.5°Girdle: MediumPavilion 41.6°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €24,598 EUR|Low: €13,722 EUR|High: €25,029 EUR|Avg: €18,034 EUR|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 10€13,722 EUR
Retailer 3€13,900 EUR
Retailer 11€15,175 EUR
Retailer 6€16,147 EUR
Retailer 7€16,520 EUR
Retailer 12€16,760 EUR
Retailer 4€16,891 EUR
Retailer 9€18,372 EUR
Retailer 2€19,673 EUR
Retailer 5€20,069 EUR
Retailer 8€23,104 EUR
MOH London€24,598 EUR

45 data points across 12 retailers

25 retailers€13,722 EUR to €24,598 EUR

B+
Cheapest Retailer
-
€13,722 EUR
B+
Retailer 2
-
€13,900 EUR
View
B+
Retailer 3
-
€14,509 EUR
View
B+
Retailer 4
-
€14,557 EUR
View
B+
Retailer 5
-
€14,858 EUR
View
B
Retailer 6
-
€15,175 EUR
View
Final sale: no returns
B
Retailer 7
-
€15,486 EUR
View
Retailer 8
-
€15,835 EUR
View
Price last confirmed 9 days ago
B+
Retailer 9
-
€16,147 EUR
View
B
Retailer 10
-
€16,520 EUR
View
Retailer 11
-
€16,760 EUR
View
Price last confirmed 34 days ago
B
Retailer 12
-
€16,891 EUR
View
B
Retailer 13
-
€17,155 EUR
View
B
Retailer 14
-
€17,501 EUR
View
B
Retailer 15
-
€17,501 EUR
View
B
Retailer 16
-
€17,815 EUR
View
B
Retailer 17
-
€18,092 EUR
View
B
Retailer 18
-
€18,372 EUR
View
B
Retailer 19
-
€18,426 EUR
View
B
Retailer 20
-
€18,464 EUR
View
B+
Retailer 21
-
€19,673 EUR
View
B
Retailer 22
-
€20,069 EUR
View
B
Retailer 23
-
€22,434 EUR
View
B
Retailer 24
-
€23,104 EUR
View
Most Expensive
B
MOH London
C5041B55B · Nov 7
€24,598 EUR
£21,625 GBP
View
24 more retailers have this diamond
Prices start from €13,722 EURSave up to €10,877 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.

B+
1.51ct Round
€13,722 EUR