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Oval|Natural|GIA

0.73ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 1473779364

Certificate GIA 1473779364

Diamond specifications and retailer prices

From £726 GBP
HK$7,600 HKD
As of October 31, 2026
Save £1,273 GBP (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,999 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1473779364. Listed at 17 retailers as of October 30, 2026, with prices from £726 to £1,999, a £1,273 spread on the same certified stone. NZ Jewellers lists it at £1,999. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1473779364
Dimensions7.20 × 4.97 × 3.17 mm
L/W Ratio1.45
Key to symbols
Feather, Crystal
Top View
7.20 mm4.97 mm0.73 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1473779364
Side View
Table 60.0%CrownGirdle: SLI-VTKPavilionCulet: NoneDepth 63.7%

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: Oct 31
Current: £1,999 GBP|Low: £716 GBP|High: £1,999 GBP|Avg: £1,035 GBP
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
Retailer 15
October 31, 2026
Retailer 2£726 GBP
Retailer 6£756 GBP
Retailer 5£785 GBP
Retailer 3£787 GBP
Retailer 14£819 GBP
Retailer 15£819 GBP
Retailer 13£851 GBP
Retailer 8£934 GBP
Retailer 4£946 GBP
Retailer 11£1,036 GBP
Retailer 7£1,072 GBP
Retailer 9£1,149 GBP
Retailer 10£1,224 GBP
Retailer 12£1,509 GBP
NZ Jewellers£1,999 GBP

36 data points across 15 retailers

17 retailers£726 GBP to £1,999 GBP

B+
Cheapest Retailer
-
£726 GBP
HK$7,600 HKD
B+
Retailer 2
-
£756 GBP
$1,013 USD
View
Final sale: no returns
B
Retailer 3
-
£785 GBP
$1,052 USD
View
B
Retailer 4
-
£787 GBP
$1,055 USD
View
B
Retailer 5
-
£819 GBP
$1,098 USD
View
B
Retailer 6
-
£819 GBP
$1,098 USD
View
B
Retailer 7
-
£851 GBP
$1,140 USD
View
B
Retailer 8
-
£918 GBP
$1,230 USD
View
B
Retailer 9
-
£920 GBP
$1,232 USD
View
B
Retailer 10
-
£934 GBP
View
B
Retailer 11
-
£946 GBP
$1,267 USD
View
B
Retailer 12
-
£1,036 GBP
View
Retailer 13
-
£1,072 GBP
A$2,209 AUD
View
Price last confirmed 27 days ago
B
Retailer 14
-
£1,149 GBP
€1,466 EUR
View
B
Retailer 15
-
£1,224 GBP
ZAR 26,495 ZAR
View
B
Retailer 16
-
£1,509 GBP
View
Most Expensive
C
NZ Jewellers
a6cdebf4-e8a5-4dbc-9e10-5fb603e73a82 · Oct 30
£1,999 GBP
$2,678 USD
View
16 more retailers have this diamond
Prices start from £726 GBPSave up to £1,273 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 Oval
£726 GBP