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Round|Natural|GIA

0.72ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6552543910

Certificate GIA 6552543910

Diamond specifications and retailer prices

From $1,019 AUD
$716 USD
As of October 31, 2026
Save $120 AUD (11%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,407 AUD at Frank Darling · As of October 23, 2026
View at Frank Darling

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 GIA 6552543910. Listed at 8 retailers as of October 28, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552543910
Dimensions5.71 × 5.73 × 3.57 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.71 mm5.73 mm0.72 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552543910
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,407 AUD|Low: $545 AUD|High: $1,493 AUD|Avg: $1,076 AUD|-5.8%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 24, 2026
Retailer 9$545 AUD
Retailer 2$724 AUD
Retailer 7$802 AUD
Retailer 8$1,019 AUD
Retailer 6$1,042 AUD
Retailer 3$1,126 AUD
Retailer 4$1,139 AUD
Retailer 5$1,215 AUD
Retailer 10$1,358 AUD
Frank Darling$1,407 AUD

25 data points across 10 retailers

8 retailers$1,019 AUD to $1,139 AUD

Retailer 1
-
$724 AUD
SGD 687 SGD
Price last confirmed 8 days ago
Retailer 2
-
$802 AUD
SGD 761 SGD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$1,019 AUD
$716 USD
View
Retailer 4
-
$1,042 AUD
$732 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$1,126 AUD
€753 EUR
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$1,139 AUD
£630 GBP
View
Retailer 7
-
$1,215 AUD
$854 USD
View
Price last confirmed 8 days ago
Most Expensive
Frank Darling
2656499HK · Oct 23
$1,407 AUD
$989 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from $1,019 AUDSave up to $120 AUD

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+
0.72ct Round
$1,019 AUD