Heart|Natural|GIA

0.51ct E VS1 Heart Natural Diamond

GD • E/VS1 • GIA 6405797473

Certificate GIA 6405797473

Diamond specifications and retailer prices

From $1,057 USD
As of October 29, 2026
Save $1,738 USD (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,795 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6405797473. Listed at 15 retailers as of October 29, 2026, with prices from $1,057 to $2,795, a $1,738 spread on the same certified stone. NZ Jewellers lists it at $2,795. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6405797473
Dimensions5.42 × 4.45 × 2.71 mm
L/W Ratio1.22
Top View
5.42 mm4.45 mm0.51 ctE / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6405797473
Side View
Table 66.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,237 USD|Low: $813 USD|High: $2,074 USD|Avg: $1,459 USD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$1,057 USD
Retailer 5$1,105 USD
Retailer 1$1,237 USD
Retailer 3$1,436 USD
Retailer 7$1,498 USD
Retailer 4$1,765 USD
Retailer 2$2,060 USD

43 data points across 7 retailers

15 retailers$1,057 USD to $2,795 USD

B
Cheapest Retailer
-
$1,057 USD
Final sale: no returns
B+
Retailer 2
-
$1,105 USD
View
B+
Retailer 3
-
$1,146 USD
View
B+
Retailer 4
-
$1,146 USD
View
B
Retailer 5
-
$1,190 USD
View
B
Retailer 6
-
$1,215 USD
View
B
Retailer 7
-
$1,237 USD
£974 GBP
View
B
Retailer 8
-
$1,280 USD
View
B
Retailer 9
-
$1,322 USD
View
B
Retailer 10
-
$1,431 USD
View
B
Retailer 11
-
$1,436 USD
£1,131 GBP
View
Retailer 12
-
$1,498 USD
A$2,305 AUD
View
Price last confirmed 26 days ago
B
Retailer 13
-
$1,765 USD
ZAR 28,508 ZAR
View
B
Retailer 14
-
$2,060 USD
£1,622 GBP
View
Most Expensive
C
NZ Jewellers
bff9f90a-957e-425b-8a8c-911908c55739 · Oct 30
$2,795 USD
View
14 more retailers have this diamond
Prices start from $1,057 USDSave up to $1,738 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.

B+
0.51ct Heart
$1,057 USD