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0.72ct J SI2 Round Natural Diamond

EX • J/SI2 • IGI 365948231

Shape and cutting style on the report: Round brilliant

Certificate IGI 365948231

Diamond specifications and retailer prices

From $552 USD
As of October 28, 2026
Save $1,178 USD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,730 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.72ct natural round diamond

This 0.72ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 365948231. Listed at 7 retailers as of October 28, 2026, with prices from $552 to $1,730, a $1,178 spread on the same certified stone. NZ Jewellers lists it at $1,730. 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

0.72
Carat
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 365948231
Dimensions5.69 × 5.71 × 3.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.69 mm5.71 mm0.72 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 365948231
Side View
Table 58.5%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,730 USD|Low: $553 USD|High: $1,730 USD|Avg: $816 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 3, 2026
Retailer 7$553 USD
Retailer 5$569 USD
Retailer 4$613 USD
Retailer 3$683 USD
Retailer 6$945 USD
Retailer 2$1,197 USD
NZ Jewellers$1,730 USD

3 data points across 7 retailers

7 retailers$552 USD to $1,730 USD

A
Cheapest Retailer
-
$552 USD
Retailer 2
-
$569 USD
View
Price last confirmed 102 days ago
A
Retailer 3
-
$594 USD
View
A
Retailer 4
-
$636 USD
View
B+
Retailer 5
-
$683 USD
View
B
Retailer 6
-
$1,197 USD
€1,140 EUR
View
Most Expensive
C
NZ Jewellers
d02a986c-80c7-4f89-87df-29aaa9524b5c · Oct 30
$1,730 USD
View
6 more retailers have this diamond
Prices start from $552 USDSave up to $1,178 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.

A
0.72ct Round
$552 USD