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Oval|Natural|GIA

0.73ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 5553604701

Certificate GIA 5553604701

Diamond specifications and retailer prices

From $1,330 AUD
HK$7,300 HKD
As of November 1, 2026
Save $1,769 AUD (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,099 AUD at MOH London · As of October 29, 2026
View at MOH London

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 5553604701. Listed at 6 retailers as of October 29, 2026, with prices from $1,330 to $3,099, a $1,769 spread on the same certified stone. MOH London lists it at $3,099. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553604701
Dimensions6.91 × 4.99 × 3.23 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal
Top View
6.91 mm4.99 mm0.73 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5553604701
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 64.7%

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 1
Current: $3,099 AUD|Low: $1,312 AUD|High: $3,119 AUD|Avg: $1,971 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$1,330 AUD
Retailer 5$1,398 AUD
Retailer 2$1,919 AUD
Retailer 4$2,175 AUD
Retailer 6$2,301 AUD
MOH London$3,099 AUD

28 data points across 6 retailers

6 retailers$1,330 AUD to $3,099 AUD

B+
Cheapest Retailer
-
$1,330 AUD
HK$7,300 HKD
B+
Retailer 2
-
$1,398 AUD
$982 USD
View
B
Retailer 3
-
$1,919 AUD
£1,062 GBP
View
B
Retailer 4
-
$2,175 AUD
€1,455 EUR
View
C
Retailer 5
-
$2,301 AUD
$1,616 USD
View
Most Expensive
C
MOH London
0C6285325 · Oct 29
$3,099 AUD
£1,714 GBP
View
5 more retailers have this diamond
Prices start from $1,330 AUDSave up to $1,769 AUD

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
$1,330 AUD