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Oval|Natural|GIA

0.73ct H SI2 Oval Natural Diamond

VG • H/SI2 • GIA 6541153554

Certificate GIA 6541153554

Diamond specifications and retailer prices

From £365 GBP
SGD 661 SGD
As of October 31, 2026
Save £354 GBP (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £719 GBP at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 0.73ct natural oval diamond

This 0.73ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541153554. Listed at 6 retailers as of October 31, 2026, with prices from £365 to £719, a £354 spread on the same certified stone. Frank Darling lists it at £719. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.07°
Pavilion angle40.93°
OriginNatural
Grading LabGIA
CertificateGIA 6541153554
Dimensions6.90 × 5.02 × 3.24 mm
L/W Ratio1.37
Top View
6.90 mm5.02 mm0.73 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6541153554
Side View
Table 57.0%Crown 38.07°Girdle: STK-VTKPavilion 40.93°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £719 GBP|Low: £279 GBP|High: £772 GBP|Avg: £547 GBP|-7.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 8£279 GBP
Retailer 3£365 GBP
Retailer 4£399 GBP
Retailer 2£520 GBP
Retailer 7£522 GBP
Retailer 10£569 GBP
Retailer 5£614 GBP
Retailer 9£659 GBP
Retailer 6£696 GBP
Frank Darling£719 GBP

18 data points across 10 retailers

6 retailers£365 GBP to £719 GBP

A
Cheapest Retailer
-
£365 GBP
SGD 661 SGD
A
Retailer 2
-
£399 GBP
SGD 723 SGD
View
A
Retailer 3
-
£520 GBP
$697 USD
View
B+
Retailer 4
-
£522 GBP
$699 USD
View
B+
Retailer 5
-
£614 GBP
$822 USD
View
Most Expensive
B+
Frank Darling
2563090HK · Oct 31
£719 GBP
$963 USD
View
5 more retailers have this diamond
Prices start from £365 GBPSave up to £354 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 Oval
£365 GBP