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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 €458 EUR
HK$4,000 HKD
As of October 30, 2026
Save €806 EUR (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,264 EUR 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 October 30, 2026, with prices from €458 to €1,264, a €806 spread on the same certified stone. MOH London lists it at €1,264. 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
Color
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: Oct 30
Current: €1,264 EUR|Low: €458 EUR|High: €1,325 EUR|Avg: €771 EUR|-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€458 EUR
Retailer 9€569 EUR
Retailer 7€665 EUR
Retailer 2€668 EUR
Retailer 4€668 EUR
Retailer 6€782 EUR
Retailer 5€797 EUR
Retailer 3€807 EUR
MOH London€1,264 EUR

43 data points across 9 retailers

9 retailers€458 EUR to €1,264 EUR

A
Cheapest Retailer
-
€458 EUR
HK$4,000 HKD
B+
Retailer 2
-
€569 EUR
SGD 859 SGD
View
B+
Retailer 3
-
€665 EUR
$744 USD
View
B+
Retailer 4
-
€668 EUR
£587 GBP
View
B+
Retailer 5
-
€668 EUR
£588 GBP
View
B+
Retailer 6
-
€782 EUR
$874 USD
View
B+
Retailer 7
-
€797 EUR
SGD 1,203 SGD
View
B+
Retailer 8
-
€807 EUR
View
Most Expensive
B
MOH London
016770A4F · Nov 1
€1,264 EUR
£1,112 GBP
View
8 more retailers have this diamond
Prices start from €458 EURSave up to €806 EUR

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
€458 EUR