Heart|Natural|GIA

0.51ct G VS1 Heart Natural Diamond

GD • G/VS1 • GIA 2534764134

Certificate GIA 2534764134

Diamond specifications and retailer prices

From €603 EUR
SGD 914 SGD
As of October 27, 2026
Save €1,118 EUR (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,060 EUR at NZ Jewellers · As of October 9, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2534764134. Listed at 14 retailers as of October 27, 2026, with a 185% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2534764134
Dimensions4.95 × 5.80 × 3.26 mm
L/W Ratio1.17
Top View
4.95 mm5.80 mm0.51 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534764134
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 56.2%

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: Oct 27
Current: €2,060 EUR|Low: €466 EUR|High: €2,060 EUR|Avg: €966 EUR
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
October 28, 2026
Retailer 7€485 EUR
Retailer 3€598 EUR
Retailer 11€603 EUR
Retailer 4€673 EUR
Retailer 8€757 EUR
Retailer 6€766 EUR
Retailer 2€773 EUR
Retailer 13€777 EUR
Retailer 9€812 EUR
Retailer 5€816 EUR
Retailer 15€887 EUR
Retailer 14€998 EUR
Retailer 12€1,189 EUR
Retailer 10€1,721 EUR
NZ Jewellers€2,060 EUR

18 data points across 15 retailers

14 retailers€603 EUR to €1,721 EUR

A
Cheapest Retailer
-
€603 EUR
SGD 914 SGD
Retailer 2
-
€673 EUR
$755 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
€757 EUR
£668 GBP
View
Retailer 4
-
€766 EUR
$859 USD
View
Price last confirmed 7 days ago
B
Retailer 5
-
€773 EUR
£682 GBP
View
B+
Retailer 6
-
€777 EUR
$872 USD
View
B
Retailer 7
-
€812 EUR
£717 GBP
View
Retailer 8
-
€816 EUR
$915 USD
View
Price last confirmed 5 days ago
B
Retailer 9
-
€887 EUR
$995 USD
View
Retailer 10
-
€998 EUR
ZAR 18,080 ZAR
View
Price last confirmed 7 days ago
B
Retailer 11
-
€1,189 EUR
£1,050 GBP
View
B
Retailer 12
-
€1,721 EUR
£1,520 GBP
View
Retailer 13
-
€1,998 EUR
$2,241 USD
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
475d2b5e-5962-4b3f-b594-790f20090daf · Oct 9
€2,060 EUR
$2,310 USD
View
Price under review
13 more retailers have this diamond
Prices start from €603 EURSave up to €1,118 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
€603 EUR