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Round|Natural|GIA

1.51ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 2566149041

Certificate GIA 2566149041

Diamond specifications and retailer prices

From €4,533 EUR
As of November 4, 2026
Save €3,104 EUR (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €9,415 EUR at NZ Jewellers · As of October 3, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2566149041. Listed at 15 retailers as of November 4, 2026, with a 68% 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
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566149041
Dimensions7.30 × 7.24 × 4.56 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
7.30 mm7.24 mm1.51 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566149041
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°Culet: NDepth 62.7%

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: Nov 4
Current: €5,145 EUR|Low: €4,351 EUR|High: €8,232 EUR|Avg: €5,523 EUR|-7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3€4,351 EUR
Retailer 11€4,533 EUR
Retailer 10€4,851 EUR
Retailer 7€4,988 EUR
Retailer 2€5,123 EUR
Retailer 1€5,145 EUR
Retailer 9€5,336 EUR
Retailer 6€5,635 EUR
Retailer 5€5,651 EUR
Retailer 4€6,342 EUR
Retailer 8€7,637 EUR

28 data points across 11 retailers

15 retailers€4,533 EUR to €7,637 EUR

Retailer 1
-
€4,351 EUR
Price last confirmed 18 days ago
A
Retailer 2
-
€4,533 EUR
View
A
Retailer 3
-
€4,851 EUR
View
A
Retailer 4
-
€4,988 EUR
View
A
Retailer 5
-
€5,123 EUR
View
A
Retailer 6
-
€5,145 EUR
View
B+
Retailer 7
-
€5,336 EUR
View
Retailer 8
-
€5,521 EUR
View
Price last confirmed 36 days ago
Retailer 9
-
€5,521 EUR
View
Price last confirmed 38 days ago
B+
Retailer 10
-
€5,635 EUR
View
B+
Retailer 11
-
€5,651 EUR
View
B+
Retailer 12
-
€6,342 EUR
View
Retailer 13
-
€6,370 EUR
View
Price last confirmed 38 days ago
B
Retailer 14
-
€7,637 EUR
View
Most Expensive
NZ Jewellers
d4ca0fe7-2f80-4cec-b118-66b872478a85 · Oct 3
€9,415 EUR
$10,567 USD
View
Price last confirmed 34 days ago
14 more retailers have this diamond
Prices start from €4,533 EURSave up to €3,104 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
€4,533 EUR