Heart|Natural|GIA

0.51ct G VS2 Heart Natural Diamond

GD • G/VS2 • GIA 5536510150

Certificate GIA 5536510150

Diamond specifications and retailer prices

From €554 EUR
SGD 836 SGD
As of October 27, 2026
Save €1,123 EUR (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,968 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 VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5536510150. Listed at 14 retailers as of October 27, 2026, with a 203% 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
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536510150
Dimensions4.92 × 5.66 × 3.20 mm
L/W Ratio1.15
Top View
4.92 mm5.66 mm0.51 ctG / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5536510150
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.6%

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: Oct 27
Current: €1,968 EUR|Low: €532 EUR|High: €1,968 EUR|Avg: €960 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€532 EUR
Retailer 3€543 EUR
Retailer 11€554 EUR
Retailer 4€611 EUR
Retailer 8€687 EUR
Retailer 6€707 EUR
Retailer 2€721 EUR
Retailer 13€727 EUR
Retailer 9€737 EUR
Retailer 5€765 EUR
Retailer 15€809 EUR
Retailer 14€906 EUR
Retailer 12€1,361 EUR
Retailer 10€1,677 EUR
NZ Jewellers€1,968 EUR

18 data points across 15 retailers

14 retailers€554 EUR to €1,677 EUR

A
Cheapest Retailer
-
€554 EUR
SGD 836 SGD
B+
Retailer 2
-
€611 EUR
$683 USD
View
B+
Retailer 3
-
€687 EUR
£604 GBP
View
B+
Retailer 4
-
€707 EUR
$789 USD
View
B+
Retailer 5
-
€721 EUR
£634 GBP
View
B+
Retailer 6
-
€727 EUR
$812 USD
View
B+
Retailer 7
-
€737 EUR
£649 GBP
View
B+
Retailer 8
-
€765 EUR
$855 USD
View
B
Retailer 9
-
€809 EUR
$904 USD
View
B
Retailer 10
-
€906 EUR
ZAR 16,353 ZAR
View
B
Retailer 11
-
€1,361 EUR
£1,197 GBP
View
B
Retailer 12
-
€1,677 EUR
£1,475 GBP
View
Retailer 13
-
€1,921 EUR
$2,146 USD
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
6d94fc10-0dde-47cd-8e88-a5e1d335cf65 · Oct 9
€1,968 EUR
$2,199 USD
View
Price last confirmed 23 days ago
13 more retailers have this diamond
Prices start from €554 EURSave up to €1,123 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
€554 EUR