Round|Natural|GIA

1.51ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6475084761

Certificate GIA 6475084761

Diamond specifications and retailer prices

From €9,031 EUR
$10,090 USD
As of November 1, 2026
Save €7,498 EUR (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €21,164 EUR at Diamond Quarter · As of October 29, 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 October 30, 2026, with a 83% 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
Color
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 1
Current: €15,490 EUR|Low: €9,031 EUR|High: €15,676 EUR|Avg: €11,526 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8€9,031 EUR
Retailer 11€9,202 EUR
Retailer 10€9,788 EUR
Retailer 9€9,918 EUR
Retailer 5€10,647 EUR
Retailer 7€10,783 EUR
Retailer 2€10,909 EUR
Retailer 3€11,881 EUR
Retailer 4€12,443 EUR
Retailer 6€14,571 EUR
Retailer 1€15,490 EUR

43 data points across 11 retailers

18 retailers€9,031 EUR to €16,530 EUR

B+
Cheapest Retailer
-
€9,031 EUR
$10,090 USD
B+
Retailer 2
-
€9,202 EUR
$10,281 USD
View
B+
Retailer 3
-
€9,788 EUR
$10,935 USD
View
B+
Retailer 4
-
€9,918 EUR
$11,080 USD
View
B+
Retailer 5
-
€9,918 EUR
$11,080 USD
View
Final sale: no returns
B+
Retailer 6
-
€10,647 EUR
£9,366 GBP
View
B
Retailer 7
-
€10,745 EUR
$12,004 USD
View
Retailer 8
-
€10,783 EUR
A$18,533 AUD
View
Price last confirmed 8 days ago
B
Retailer 9
-
€10,909 EUR
$12,188 USD
View
B
Retailer 10
-
€11,809 EUR
$13,193 USD
View
B
Retailer 11
-
€11,881 EUR
£10,452 GBP
View
B
Retailer 12
-
€12,398 EUR
$13,851 USD
View
B
Retailer 13
-
€12,443 EUR
View
Retailer 14
-
€13,046 EUR
$14,575 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
€14,571 EUR
ZAR 262,981 ZAR
View
B
Retailer 16
-
€15,490 EUR
£13,626 GBP
View
B
Retailer 17
-
€16,530 EUR
$18,467 USD
View
Most Expensive
Diamond Quarter
1.51VS1H646115DBN · Oct 29
€21,164 EUR
£18,618 GBP
View
Price under review
17 more retailers have this diamond
Prices start from €9,031 EURSave up to €7,498 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
€9,031 EUR