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Round|Natural|GIA

0.73ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6492064695

Certificate GIA 6492064695

Diamond specifications and retailer prices

From £1,022 GBP
As of November 4, 2026
Save £2,012 GBP (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,034 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6492064695. Listed at 11 retailers as of November 4, 2026, with prices from £1,022 to £3,034, a £2,012 spread on the same certified stone. NZ Jewellers lists it at £3,034. 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6492064695
Dimensions5.75 × 5.72 × 3.59 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.75 mm5.72 mm0.73 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6492064695
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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 4
Current: £3,034 GBP|Low: £1,022 GBP|High: £3,034 GBP|Avg: £1,499 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 6£1,022 GBP
Retailer 7£1,044 GBP
Retailer 9£1,127 GBP
Retailer 11£1,127 GBP
Retailer 3£1,136 GBP
Retailer 8£1,179 GBP
Retailer 10£1,300 GBP
Retailer 2£1,372 GBP
Retailer 4£1,686 GBP
Retailer 5£2,173 GBP
NZ Jewellers£3,034 GBP

38 data points across 11 retailers

11 retailers£1,022 GBP to £3,034 GBP

B+
Cheapest Retailer
-
£1,022 GBP
B+
Retailer 2
-
£1,044 GBP
View
B+
Retailer 3
-
£1,127 GBP
View
Retailer 4
-
£1,127 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£1,179 GBP
View
B+
Retailer 6
-
£1,300 GBP
View
B
Retailer 7
-
£1,372 GBP
View
B
Retailer 8
-
£1,686 GBP
View
B
Retailer 9
-
£2,173 GBP
View
B
Retailer 10
-
£2,474 GBP
View
Most Expensive
B
NZ Jewellers
367d8f3c-8047-477c-b285-50aec1282967 · Nov 5
£3,034 GBP
$4,083 USD
View
10 more retailers have this diamond
Prices start from £1,022 GBPSave up to £2,012 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
£1,022 GBP