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Radiant|Natural|GIA

0.73ct H SI2 Radiant Natural Diamond

GD • H/SI2 • GIA 3425913738

Certificate GIA 3425913738

Diamond specifications and retailer prices

From $729 AUD
HK$4,000 HKD
As of November 1, 2026
Save $1,282 AUD (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,010 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.73ct natural radiant diamond

This 0.73ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3425913738. Listed at 9 retailers as of November 1, 2026, with prices from $729 to $2,010, a $1,282 spread on the same certified stone. MOH London lists it at $2,010. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3425913738
Dimensions4.95 × 4.93 × 3.46 mm
L/W Ratio1.00
Top View
4.95 mm4.93 mm0.73 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 3425913738
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.1%

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: Nov 1
Current: $2,010 AUD|Low: $729 AUD|High: $2,108 AUD|Avg: $1,226 AUD|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8$729 AUD
Retailer 9$905 AUD
Retailer 7$1,058 AUD
Retailer 2$1,062 AUD
Retailer 4$1,063 AUD
Retailer 6$1,244 AUD
Retailer 5$1,267 AUD
Retailer 3$1,284 AUD
MOH London$2,010 AUD

42 data points across 9 retailers

9 retailers$729 AUD to $2,010 AUD

A
Cheapest Retailer
-
$729 AUD
HK$4,000 HKD
B+
Retailer 2
-
$905 AUD
SGD 859 SGD
View
B+
Retailer 3
-
$1,058 AUD
$744 USD
View
B+
Retailer 4
-
$1,062 AUD
£587 GBP
View
B+
Retailer 5
-
$1,063 AUD
£588 GBP
View
B+
Retailer 6
-
$1,244 AUD
$874 USD
View
B+
Retailer 7
-
$1,267 AUD
SGD 1,203 SGD
View
B+
Retailer 8
-
$1,284 AUD
€859 EUR
View
Most Expensive
B
MOH London
016770A4F · Nov 1
$2,010 AUD
£1,112 GBP
View
8 more retailers have this diamond
Prices start from $729 AUDSave up to $1,282 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.

A
0.73ct Radiant
$729 AUD