Round|Natural|GIA

0.73ct I I1 Round Natural Diamond

EX • I/I1 • GIA 1477013185

Certificate GIA 1477013185

Diamond specifications and retailer prices

From €665 EUR
HK$5,800 HKD
As of November 1, 2026
Save €353 EUR (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €2,267 EUR at NZ Jewellers · As of September 26, 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1477013185. Listed at 8 retailers as of November 1, 2026, with a 53% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1477013185
Dimensions5.75 × 5.71 × 3.58 mm
L/W Ratio1.01
Key to symbols
Twinning Wisp
Top View
5.75 mm5.71 mm0.73 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1477013185
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.4%

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: €1,018 EUR|Low: €665 EUR|High: €1,168 EUR|Avg: €907 EUR|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2€665 EUR
Retailer 6€733 EUR
Retailer 3€810 EUR
Retailer 1€1,018 EUR
Retailer 4€1,052 EUR
Retailer 5€1,168 EUR

15 data points across 6 retailers

8 retailers€665 EUR to €1,018 EUR

B+
Cheapest Retailer
-
€665 EUR
HK$5,800 HKD
Retailer 2
-
€723 EUR
$808 USD
View
Price last confirmed 24 days ago
Retailer 3
-
€723 EUR
$808 USD
View
Price last confirmed 24 days ago
B+
Retailer 4
-
€733 EUR
$819 USD
View
Retailer 5
-
€751 EUR
$839 USD
View
Price last confirmed 33 days ago
Retailer 6
-
€834 EUR
$932 USD
View
Price last confirmed 32 days ago
B
Retailer 7
-
€1,018 EUR
View
Most Expensive
NZ Jewellers
76fb7fd4-9374-46e9-8680-a0c5b31a5cbc · Sep 26
€2,267 EUR
$2,533 USD
View
Price last confirmed 35 days ago
7 more retailers have this diamond
Prices start from €665 EURSave up to €353 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.

B+
0.73ct Round
€665 EUR