Heart|Natural|GIA

0.51ct G VS2 Heart Natural Diamond

EX • G/VS2 • GIA 2566491075

Certificate GIA 2566491075

Diamond specifications and retailer prices

From €442 EUR
As of November 5, 2026
Save €1,438 EUR (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,880 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566491075. Listed at 17 retailers as of November 3, 2026, with prices from €442 to €1,880, a €1,438 spread on the same certified stone. NZ Jewellers lists it at €1,880. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566491075
Dimensions4.72 × 5.37 × 3.38 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Feather
Top View
4.72 mm5.37 mm0.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566491075
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
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 5
Current: €1,880 EUR|Low: €442 EUR|High: €1,880 EUR|Avg: €801 EUR|+17.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 2€442 EUR
Retailer 6€552 EUR
Retailer 5€568 EUR
Retailer 3€600 EUR
Retailer 15€600 EUR
Retailer 17€623 EUR
Retailer 8€640 EUR
Retailer 16€691 EUR
Retailer 12€694 EUR
Retailer 9€698 EUR
Retailer 10€731 EUR
Retailer 14€751 EUR
Retailer 4€762 EUR
Retailer 7€823 EUR
Retailer 11€925 EUR
Retailer 13€1,384 EUR
NZ Jewellers€1,880 EUR

29 data points across 17 retailers

17 retailers€442 EUR to €1,880 EUR

A
Cheapest Retailer
-
€442 EUR
A
Retailer 2
-
€552 EUR
View
Final sale: no returns
A
Retailer 3
-
€568 EUR
View
Retailer 4
-
€600 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
€600 EUR
View
A
Retailer 6
-
€623 EUR
View
B+
Retailer 7
-
€640 EUR
View
B+
Retailer 8
-
€691 EUR
View
B+
Retailer 9
-
€694 EUR
View
B+
Retailer 10
-
€698 EUR
View
B+
Retailer 11
-
€731 EUR
View
B+
Retailer 12
-
€751 EUR
View
B+
Retailer 13
-
€762 EUR
View
B+
Retailer 14
-
€823 EUR
View
B+
Retailer 15
-
€925 EUR
View
B
Retailer 16
-
€1,384 EUR
View
Most Expensive
B
NZ Jewellers
94b90b57-d25f-4d5b-b164-a51493f5a3c7 · Nov 3
€1,880 EUR
$2,110 USD
View
16 more retailers have this diamond
Prices start from €442 EURSave up to €1,438 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
0.51ct Heart
€442 EUR