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Round|Natural|GIA

0.73ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 7496427602

Certificate GIA 7496427602

Diamond specifications and retailer prices

From £1,013 GBP
As of November 5, 2026
Save £1,165 GBP (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,033 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.73ct natural round diamond

This 0.73ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7496427602. Listed at 20 retailers as of November 2, 2026, with a 115% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.73
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7496427602
Dimensions5.80 × 5.77 × 3.57 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Crystal
Top View
5.80 mm5.77 mm0.73 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7496427602
Side View
Table 56.0%Crown 34.5°Girdle: ThickPavilion 41°Culet: NoneDepth 61.8%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £3,033 GBP|Low: £867 GBP|High: £3,033 GBP|Avg: £1,538 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7£1,040 GBP
Retailer 11£1,044 GBP
Retailer 3£1,127 GBP
Retailer 8£1,178 GBP
Retailer 4£1,363 GBP
Retailer 10£1,414 GBP
Retailer 9£1,425 GBP
Retailer 5£1,567 GBP
Retailer 2£1,617 GBP
Retailer 6£2,178 GBP
NZ Jewellers£3,033 GBP

40 data points across 11 retailers

20 retailers£1,013 GBP to £2,178 GBP

B+
Cheapest Retailer
-
£1,013 GBP
B+
Retailer 2
-
£1,040 GBP
View
Final sale: no returns
B+
Retailer 3
-
£1,044 GBP
View
Retailer 4
-
£1,050 GBP
View
Price last confirmed 44 days ago
B+
Retailer 5
-
£1,086 GBP
View
Retailer 6
-
£1,127 GBP
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£1,127 GBP
View
B+
Retailer 8
-
£1,178 GBP
View
B
Retailer 9
-
£1,300 GBP
View
B
Retailer 10
-
£1,330 GBP
View
B
Retailer 11
-
£1,330 GBP
View
B
Retailer 12
-
£1,363 GBP
View
B
Retailer 13
-
£1,375 GBP
View
B
Retailer 14
-
£1,414 GBP
View
B
Retailer 15
-
£1,425 GBP
View
B
Retailer 16
-
£1,567 GBP
View
Retailer 17
-
£1,617 GBP
View
B
Retailer 18
-
£1,765 GBP
View
B
Retailer 19
-
£2,178 GBP
View
Most Expensive
NZ Jewellers
40bad224-9cd6-46a6-b641-90d444f254ce · Nov 5
£3,033 GBP
$4,059 USD
View
Price under review
19 more retailers have this diamond
Prices start from £1,013 GBPSave up to £1,165 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 Round
£1,013 GBP