Round|Natural|GIA

1.51ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6475084761

Certificate GIA 6475084761

Diamond specifications and retailer prices

From €8,932 EUR
As of November 4, 2026
Save €7,521 EUR (46%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €21,067 EUR at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6475084761. Listed at 18 retailers as of November 4, 2026, with a 84% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6475084761
Dimensions7.37 × 7.33 × 4.53 mm
L/W Ratio1.01
Top View
7.37 mm7.33 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6475084761
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.5%

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: €14,403 EUR|Low: €8,932 EUR|High: €15,603 EUR|Avg: €11,383 EUR|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5€8,932 EUR
Retailer 10€9,160 EUR
Retailer 9€9,743 EUR
Retailer 8€9,872 EUR
Retailer 3€10,431 EUR
Retailer 7€10,732 EUR
Retailer 2€10,859 EUR
Retailer 4€12,358 EUR
Retailer 1€14,403 EUR
Retailer 6€15,418 EUR

44 data points across 10 retailers

18 retailers€8,932 EUR to €16,453 EUR

B+
Cheapest Retailer
-
€8,932 EUR
B+
Retailer 2
-
€9,160 EUR
View
B+
Retailer 3
-
€9,743 EUR
View
Retailer 4
-
€9,872 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€9,872 EUR
View
Final sale: no returns
B+
Retailer 6
-
€10,431 EUR
View
B
Retailer 7
-
€10,695 EUR
View
Retailer 8
-
€10,732 EUR
View
Price last confirmed 14 days ago
B
Retailer 9
-
€10,859 EUR
View
B
Retailer 10
-
€11,753 EUR
View
B
Retailer 11
-
€11,826 EUR
View
B
Retailer 12
-
€12,341 EUR
View
B
Retailer 13
-
€12,358 EUR
View
Retailer 14
-
€12,986 EUR
View
Price last confirmed 14 days ago
B
Retailer 15
-
€14,403 EUR
View
B
Retailer 16
-
€15,418 EUR
View
B
Retailer 17
-
€16,453 EUR
View
Most Expensive
Diamond Quarter
1.51VS1H646115DBN · Nov 5
€21,067 EUR
£18,618 GBP
View
Price under review
17 more retailers have this diamond
Prices start from €8,932 EURSave up to €7,521 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
€8,932 EUR