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Round|Natural|IGI

0.73ct J I1 Round Natural Diamond

EX • J/I1 • IGI 472165106

Shape and cutting style on the report: Round brilliant

Certificate IGI 472165106

Diamond specifications and retailer prices

From $422 USD
As of October 31, 2026
Save $1,194 USD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,616 USD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 472165106. Listed at 8 retailers as of October 30, 2026, with prices from $422 to $1,616, a $1,194 spread on the same certified stone. NZ Jewellers lists it at $1,616. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
Crown angle33.3°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 472165106
Dimensions5.85 × 5.88 × 3.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.85 mm5.88 mm0.73 ctJ / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateIGI 472165106
Side View
Table 60.0%Crown 33.3°GirdlePavilion 41.1°Culet: NoneDepth 59.7%

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: Oct 31
Current: $639 USD|Low: $458 USD|High: $644 USD|Avg: $576 USD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$462 USD
Retailer 3$600 USD
Retailer 4$613 USD
Retailer 1$639 USD

19 data points across 4 retailers

8 retailers$422 USD to $1,616 USD

B+
Cheapest Retailer
-
$422 USD
B+
Retailer 2
-
$454 USD
View
B+
Retailer 3
-
$454 USD
View
B+
Retailer 4
-
$486 USD
View
B+
Retailer 5
-
$583 USD
View
B+
Retailer 6
-
$600 USD
View
B+
Retailer 7
-
$639 USD
€609 EUR
View
Most Expensive
C
NZ Jewellers
efbcf4d8-4cdd-4235-9f1e-0ba1c6fd9e57 · Oct 30
$1,616 USD
View
7 more retailers have this diamond
Prices start from $422 USDSave up to $1,194 USD

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
$422 USD