CaratHunter
Plans
Round|Natural|GIA

1.51ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6475645639

Certificate GIA 6475645639

Diamond specifications and retailer prices

From €6,614 EUR
$7,389 USD
As of October 30, 2026
Save €7,515 EUR (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €14,129 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6475645639. Listed at 19 retailers as of October 30, 2026, with prices from €6,614 to €14,129, a €7,515 spread on the same certified stone. NZ Jewellers lists it at €14,129. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6475645639
Dimensions7.31 × 7.27 × 4.55 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.31 mm7.27 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6475645639
Side View
Table 57.0%Crown 36°Girdle: ThickPavilion 40.6°Culet: NoneDepth 62.4%

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: Oct 30
Current: €9,190 EUR|Low: €5,887 EUR|High: €11,914 EUR|Avg: €8,405 EUR|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6€6,301 EUR
Retailer 9€7,035 EUR
Retailer 7€7,064 EUR
Retailer 8€7,771 EUR
Retailer 3€7,830 EUR
Retailer 5€7,965 EUR
Retailer 1€9,190 EUR
Retailer 4€10,378 EUR
Retailer 2€11,773 EUR

44 data points across 9 retailers

19 retailers€6,614 EUR to €14,129 EUR

Retailer 1
-
€6,301 EUR
$7,040 USD
Price last confirmed 14 days ago
A
Retailer 2
-
€6,614 EUR
$7,389 USD
View
B+
Retailer 3
-
€7,035 EUR
$7,860 USD
View
B+
Retailer 4
-
€7,064 EUR
$7,892 USD
View
B+
Retailer 5
-
€7,064 EUR
$7,892 USD
View
Final sale: no returns
B+
Retailer 6
-
€7,653 EUR
$8,550 USD
View
B+
Retailer 7
-
€7,771 EUR
$8,682 USD
View
B+
Retailer 8
-
€7,830 EUR
£6,888 GBP
View
Retailer 9
-
€7,965 EUR
A$13,689 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€8,387 EUR
$9,370 USD
View
B+
Retailer 11
-
€8,387 EUR
$9,370 USD
View
Retailer 12
-
€8,450 EUR
$9,441 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
€8,664 EUR
$9,680 USD
View
B
Retailer 14
-
€8,831 EUR
$9,866 USD
View
B+
Retailer 15
-
€9,190 EUR
View
Retailer 16
-
€9,301 EUR
$10,391 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
€10,378 EUR
ZAR 187,312 ZAR
View
B
Retailer 18
-
€11,773 EUR
£10,357 GBP
View
Most Expensive
B
NZ Jewellers
e7ebc1cb-8ea9-4c35-abe0-affac859c32b · Oct 30
€14,129 EUR
$15,785 USD
View
18 more retailers have this diamond
Prices start from €6,614 EURSave up to €7,515 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
1.51ct Round
€6,614 EUR