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Round|Natural|IGI

0.73ct H SI2 Round Natural Diamond

EX • H/SI2 • IGI 320839876

Certificate IGI 320839876

Diamond specifications and retailer prices

From €725 EUR
As of November 6, 2026
Save €1,737 EUR (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,461 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.73ct natural round diamond

This 0.73ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 320839876. Listed at 13 retailers as of November 5, 2026, with prices from €725 to €2,461, a €1,737 spread on the same certified stone. NZ Jewellers lists it at €2,461. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 320839876
Dimensions5.70 × 5.65 × 3.57 mm
L/W Ratio1.01
Top View
5.70 mm5.65 mm0.73 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 320839876
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.8%

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 6
Current: €2,461 EUR|Low: €725 EUR|High: €2,461 EUR|Avg: €1,057 EUR
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
November 6, 2026
Retailer 13€725 EUR
Retailer 8€785 EUR
Retailer 11€785 EUR
Retailer 4€794 EUR
Retailer 9€815 EUR
Retailer 5€860 EUR
Retailer 10€904 EUR
Retailer 12€906 EUR
Retailer 2€1,035 EUR
Retailer 6€1,100 EUR
Retailer 3€1,152 EUR
Retailer 7€1,435 EUR
NZ Jewellers€2,461 EUR

23 data points across 13 retailers

13 retailers€725 EUR to €2,461 EUR

A
Cheapest Retailer
-
€725 EUR
Final sale: no returns
Retailer 2
-
€785 EUR
View
Price last confirmed 8 days ago
A
Retailer 3
-
€785 EUR
View
A
Retailer 4
-
€794 EUR
View
B+
Retailer 5
-
€815 EUR
View
B+
Retailer 6
-
€860 EUR
View
B+
Retailer 7
-
€904 EUR
View
B+
Retailer 8
-
€906 EUR
View
B+
Retailer 9
-
€1,035 EUR
View
B+
Retailer 10
-
€1,100 EUR
View
B
Retailer 11
-
€1,435 EUR
View
B
Retailer 12
-
€2,008 EUR
View
Most Expensive
C
NZ Jewellers
fd23bb3f-9f94-4dec-973f-5fca335f01e2 · Nov 5
€2,461 EUR
$2,748 USD
View
12 more retailers have this diamond
Prices start from €725 EURSave up to €1,737 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 Round
€725 EUR