Heart|Natural|GIA

0.73ct J VS1 Heart Natural Diamond

VG • J/VS1 • GIA 6561123931

Certificate GIA 6561123931

Diamond specifications and retailer prices

From £548 GBP
$734 USD
As of October 28, 2026
14 retailers carry this diamond
Most expensive: £1,865 GBP at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded J colour (near-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 6561123931. Listed at 14 retailers as of October 28, 2026. 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

0.73
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561123931
Dimensions5.42 × 6.28 × 3.76 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
5.42 mm6.28 mm0.73 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561123931
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: £1,865 GBP|Low: £439 GBP|High: £2,026 GBP|Avg: £838 GBP|-7.9%
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
October 24, 2026
Retailer 14£439 GBP
Retailer 9£548 GBP
Retailer 4£567 GBP
Retailer 7£603 GBP
Retailer 12£611 GBP
Retailer 5£612 GBP
Retailer 2£691 GBP
Retailer 8£720 GBP
Retailer 10£802 GBP
Retailer 3£894 GBP
Retailer 11£901 GBP
Retailer 6£971 GBP
Retailer 13£1,124 GBP
NZ Jewellers£1,865 GBP

26 data points across 14 retailers

14 retailers

Retailer 1
-
£439 GBP
HK$4,600 HKD
Price last confirmed 7 days ago
B+
Retailer 2
-
£548 GBP
$734 USD
View
Final sale: no returns
Retailer 3
-
£567 GBP
$760 USD
View
Price last confirmed 9 days ago
Retailer 4
-
£603 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
£611 GBP
$819 USD
View
Price last confirmed 7 days ago
Retailer 6
-
£612 GBP
SGD 1,109 SGD
View
Price last confirmed 9 days ago
Retailer 7
-
£691 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
£720 GBP
$965 USD
View
Price last confirmed 8 days ago
Retailer 9
-
£802 GBP
$1,075 USD
View
Price last confirmed 9 days ago
Retailer 10
-
£894 GBP
$1,198 USD
View
Price last confirmed 9 days ago
Retailer 11
-
£901 GBP
ZAR 19,510 ZAR
View
Price last confirmed 11 days ago
Retailer 12
-
£971 GBP
A$2,002 AUD
View
Price last confirmed 29 days ago
Retailer 13
-
£1,124 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
25000859-1133-461a-8795-74c062c582c3 · Oct 24
£1,865 GBP
$2,499 USD
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from £548 GBP

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+
0.73ct Heart
£548 GBP