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Radiant|Natural|GIA

0.73ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 2426777926

Certificate GIA 2426777926

Diamond specifications and retailer prices

From $911 AUD
HK$5,000 HKD
As of October 29, 2026
Save $1,354 AUD (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,265 AUD at MOH London · As of October 26, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2426777926. Listed at 10 retailers as of October 26, 2026, with prices from $911 to $2,265, a $1,354 spread on the same certified stone. MOH London lists it at $2,265. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2426777926
Dimensions4.91 × 4.85 × 3.31 mm
L/W Ratio1.01
Top View
4.91 mm4.85 mm0.73 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2426777926
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.3%

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 29
Current: $2,265 AUD|Low: $911 AUD|High: $2,363 AUD|Avg: $1,538 AUD|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 9$911 AUD
Retailer 6$1,272 AUD
Retailer 8$1,281 AUD
Retailer 7$1,424 AUD
Retailer 2$1,438 AUD
Retailer 4$1,507 AUD
Retailer 5$1,536 AUD
Retailer 10$1,664 AUD
Retailer 3$1,740 AUD
MOH London$2,265 AUD

40 data points across 10 retailers

10 retailers$911 AUD to $2,265 AUD

A
Cheapest Retailer
-
$911 AUD
HK$5,000 HKD
A
Retailer 2
-
$1,272 AUD
$894 USD
View
A
Retailer 3
-
$1,281 AUD
SGD 1,216 SGD
View
A
Retailer 4
-
$1,424 AUD
$1,001 USD
View
A
Retailer 5
-
$1,438 AUD
£796 GBP
View
A
Retailer 6
-
$1,507 AUD
£834 GBP
View
A
Retailer 7
-
$1,536 AUD
SGD 1,458 SGD
View
B+
Retailer 8
-
$1,664 AUD
View
B+
Retailer 9
-
$1,740 AUD
€1,164 EUR
View
Most Expensive
B+
MOH London
0014906B8 · Oct 25
$2,265 AUD
£1,253 GBP
View
9 more retailers have this diamond
Prices start from $911 AUDSave up to $1,354 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
$911 AUD