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Round|Natural|GIA

1.51ct F VS1 Round Natural Diamond

ID • F/VS1 • GIA 148

Certificate GIA 148

Diamond specifications and retailer prices

From €8,670 EUR
As of November 1, 2026
Save €4,526 EUR (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €13,196 EUR at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

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. Listed at 7 retailers as of November 1, 2026, with prices from €8,670 to €13,196, a €4,526 spread on the same certified stone. Helzberg Diamonds lists it at €13,196. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 148
Dimensions7.31 × 7.35 × 4.56 mm
L/W Ratio1.01
Top View
7.31 mm7.35 mm1.51 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 148
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €13,196 EUR|Low: €8,670 EUR|High: €13,599 EUR|Avg: €10,157 EUR|-3.0%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5€8,670 EUR
Retailer 4€9,060 EUR
Retailer 6€9,111 EUR
Retailer 3€9,280 EUR
Retailer 8€9,723 EUR
Retailer 7€10,798 EUR
Retailer 2€10,799 EUR
Helzberg Diamonds€13,196 EUR

40 data points across 8 retailers

7 retailers€8,670 EUR to €13,196 EUR

A
Cheapest Retailer
-
€8,670 EUR
A
Retailer 2
-
€9,060 EUR
View
A
Retailer 3
-
€9,111 EUR
View
Retailer 4
-
€9,280 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€10,798 EUR
View
B+
Retailer 6
-
€10,799 EUR
View
Most Expensive
B+
Helzberg Diamonds
XZRMIKJGLJPLH · Nov 6
€13,196 EUR
$14,733 USD
View
6 more retailers have this diamond
Prices start from €8,670 EURSave up to €4,526 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
€8,670 EUR