Heart|Natural|GIA

0.51ct H VS2 Heart Natural Diamond

EX • H/VS2 • GIA 2546274865

Certificate GIA 2546274865

Diamond specifications and retailer prices

From €587 EUR
SGD 889 SGD
As of October 31, 2026
13 retailers carry this diamond
Most expensive: €1,451 EUR at NZ Jewellers · As of October 11, 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 H 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 2546274865. Listed at 13 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 2546274865
Dimensions5.01 × 5.69 × 3.11 mm
L/W Ratio1.14
Top View
5.01 mm5.69 mm0.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546274865
Side View
Table 60.0%CrownGirdle: MED-VTKPavilion 39.2°Culet: NoneDepth 54.7%

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: Oct 31
Current: €1,451 EUR|Low: €329 EUR|High: €1,525 EUR|Avg: €680 EUR|-4.9%
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
October 13, 2026
Retailer 5€411 EUR
Retailer 14€427 EUR
Retailer 3€446 EUR
Retailer 16€501 EUR
Retailer 13€501 EUR
Retailer 8€508 EUR
Retailer 7€542 EUR
Retailer 11€543 EUR
Retailer 9€555 EUR
Retailer 2€587 EUR
Retailer 10€642 EUR
Retailer 6€709 EUR
Retailer 15€713 EUR
Retailer 4€723 EUR
Retailer 12€1,081 EUR
NZ Jewellers€1,451 EUR

21 data points across 16 retailers

13 retailers

Retailer 1
-
€411 EUR
HK$3,600 HKD
Price last confirmed 19 days ago
Retailer 2
-
€446 EUR
$500 USD
View
Price last confirmed 21 days ago
Retailer 3
-
€501 EUR
SGD 759 SGD
View
Price last confirmed 22 days ago
Retailer 4
-
€501 EUR
View
Price last confirmed 22 days ago
Retailer 5
-
€508 EUR
$570 USD
View
Price last confirmed 32 days ago
Retailer 6
-
€543 EUR
£480 GBP
View
Price last confirmed 21 days ago
Retailer 7
-
€555 EUR
£490 GBP
View
Price last confirmed 21 days ago
B+
Retailer 8
-
€587 EUR
SGD 889 SGD
View
Retailer 9
-
€709 EUR
A$1,223 AUD
View
Price last confirmed 29 days ago
Retailer 10
-
€713 EUR
ZAR 12,918 ZAR
View
Price last confirmed 22 days ago
Retailer 11
-
€723 EUR
$811 USD
View
Price last confirmed 24 days ago
Retailer 12
-
€1,081 EUR
£955 GBP
View
Price last confirmed 22 days ago
Most Expensive
NZ Jewellers
493af9bd-6a42-45bc-99cb-b10e68e0c137 · Oct 11
€1,451 EUR
$1,627 USD
View
Price last confirmed 22 days ago
12 more retailers have this diamond
Prices start from €587 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+
0.51ct Heart
€587 EUR