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Heart|Natural|GIA

0.73ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 6541860086

Certificate GIA 6541860086

Diamond specifications and retailer prices

From £551 GBP
As of November 5, 2026
Save £1,753 GBP (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,304 GBP at NZ Jewellers · As of November 5, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541860086. Listed at 13 retailers as of November 5, 2026, with prices from £551 to £2,304, a £1,753 spread on the same certified stone. NZ Jewellers lists it at £2,304. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6541860086
Dimensions6.37 × 5.35 × 3.62 mm
L/W Ratio1.19
Top View
6.37 mm5.35 mm0.73 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6541860086
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 56.8%

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: Nov 5
Current: £2,304 GBP|Low: £551 GBP|High: £2,304 GBP|Avg: £1,059 GBP|+1.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2£551 GBP
Retailer 3£582 GBP
Retailer 11£718 GBP
Retailer 10£805 GBP
Retailer 6£852 GBP
Retailer 9£896 GBP
Retailer 8£1,028 GBP
Retailer 4£1,086 GBP
Retailer 5£1,097 GBP
Retailer 7£1,343 GBP
Retailer 12£1,472 GBP
NZ Jewellers£2,304 GBP

35 data points across 12 retailers

13 retailers£551 GBP to £2,304 GBP

A
Cheapest Retailer
-
£551 GBP
A
Retailer 2
-
£582 GBP
View
Final sale: no returns
A
Retailer 3
-
£718 GBP
View
A
Retailer 4
-
£721 GBP
View
B+
Retailer 5
-
£805 GBP
View
B+
Retailer 6
-
£852 GBP
View
B+
Retailer 7
-
£896 GBP
View
B+
Retailer 8
-
£1,028 GBP
View
Retailer 9
-
£1,086 GBP
View
Price last confirmed 32 days ago
B+
Retailer 10
-
£1,097 GBP
View
B
Retailer 11
-
£1,343 GBP
View
B
Retailer 12
-
£1,472 GBP
View
Most Expensive
B
NZ Jewellers
5b8321cc-3454-41d3-bac6-63b72c0ba589 · Nov 5
£2,304 GBP
$3,101 USD
View
12 more retailers have this diamond
Prices start from £551 GBPSave up to £1,753 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.

A
0.73ct Heart
£551 GBP