Heart|Natural|GIA

0.51ct E VS1 Heart Natural Diamond

VG • E/VS1 • GIA 5546503140

Certificate GIA 5546503140

Diamond specifications and retailer prices

From $667 USD
As of October 30, 2026
Save $1,687 USD (72%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,354 USD at NZ Jewellers · As of October 30, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5546503140. Listed at 22 retailers as of October 30, 2026, with prices from $667 to $2,354, a $1,687 spread on the same certified stone. NZ Jewellers lists it at $2,354. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 5546503140
Dimensions5.56 × 4.90 × 3.18 mm
L/W Ratio1.13
Top View
5.56 mm4.90 mm0.51 ctE / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546503140
Side View
Table 58.0%Crown 36.5°Girdle: THN-THKPavilion 39.3°Culet: NoneDepth 57.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,354 USD|Low: $635 USD|High: $2,354 USD|Avg: $959 USD
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 30, 2026
Retailer 8$667 USD
Retailer 7$670 USD
Retailer 13$692 USD
Retailer 12$704 USD
Retailer 3$751 USD
Retailer 5$751 USD
Retailer 15$780 USD
Retailer 4$866 USD
Retailer 9$901 USD
Retailer 6$925 USD
Retailer 11$941 USD
Retailer 14$1,129 USD
Retailer 2$1,159 USD
Retailer 10$1,382 USD
NZ Jewellers$2,354 USD

45 data points across 15 retailers

22 retailers$667 USD to $2,354 USD

A
Cheapest Retailer
-
$667 USD
A
Retailer 2
-
$670 USD
View
A
Retailer 3
-
$692 USD
View
Final sale: no returns
A
Retailer 4
-
$704 USD
SGD 951 SGD
View
Retailer 5
-
$751 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
$751 USD
View
A
Retailer 7
-
$751 USD
View
A
Retailer 8
-
$763 USD
View
A
Retailer 9
-
$780 USD
View
Retailer 10
-
$866 USD
View
Price last confirmed 54 days ago
Retailer 11
-
$866 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$866 USD
View
B+
Retailer 13
-
$883 USD
View
B+
Retailer 14
-
$901 USD
£710 GBP
View
B+
Retailer 15
-
$925 USD
View
B+
Retailer 16
-
$941 USD
£741 GBP
View
B+
Retailer 17
-
$1,010 USD
View
Retailer 18
-
$1,129 USD
A$1,737 AUD
View
Price last confirmed 26 days ago
B+
Retailer 19
-
$1,159 USD
ZAR 18,719 ZAR
View
B
Retailer 20
-
$1,382 USD
£1,088 GBP
View
Retailer 21
-
$2,354 USD
View
Price last confirmed 32 days ago
Most Expensive
B
NZ Jewellers
0f64b14d-2106-47e3-80fe-ff62ccb1ab89 · Oct 30
$2,354 USD
View
21 more retailers have this diamond
Prices start from $667 USDSave up to $1,687 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
$667 USD