Heart|Natural|GIA

0.51ct E VS2 Heart Natural Diamond

VG • E/VS2 • GIA 5526473803

Certificate GIA 5526473803

Diamond specifications and retailer prices

From $779 USD
As of October 31, 2026
Save $765 USD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,137 USD at NZ Jewellers · As of October 18, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5526473803. Listed at 15 retailers as of October 31, 2026, with a 98% 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
E
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526473803
Dimensions5.67 × 4.84 × 2.66 mm
L/W Ratio1.17
Top View
5.67 mm4.84 mm0.51 ctE / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5526473803
Side View
Table 55.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 55.0%

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: Oct 31
Current: $1,145 USD|Low: $779 USD|High: $1,811 USD|Avg: $1,296 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$779 USD
Retailer 6$1,062 USD
Retailer 5$1,108 USD
Retailer 3$1,138 USD
Retailer 1$1,145 USD
Retailer 4$1,253 USD
Retailer 9$1,308 USD
Retailer 2$1,544 USD
Retailer 7$1,798 USD

40 data points across 9 retailers

15 retailers$779 USD to $1,544 USD

A
Cheapest Retailer
-
$779 USD
Final sale: no returns
Retailer 2
-
$1,000 USD
View
Price last confirmed 15 days ago
Retailer 3
-
$1,000 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$1,039 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$1,062 USD
£836 GBP
View
Price last confirmed 13 days ago
B
Retailer 6
-
$1,108 USD
View
B+
Retailer 7
-
$1,134 USD
View
B+
Retailer 8
-
$1,138 USD
£896 GBP
View
B+
Retailer 9
-
$1,145 USD
View
Retailer 10
-
$1,154 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$1,253 USD
£987 GBP
View
Retailer 12
-
$1,308 USD
A$2,012 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$1,544 USD
ZAR 24,945 ZAR
View
Retailer 14
-
$1,798 USD
£1,416 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
beb4f034-d2fb-4d26-9887-314874dfea80 · Oct 18
$3,137 USD
View
Price under review
14 more retailers have this diamond
Prices start from $779 USDSave up to $765 USD

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
$779 USD