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Round|Natural|GIA

0.72ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 1549919301

Certificate GIA 1549919301

Diamond specifications and retailer prices

From $1,375 AUD
$966 USD
As of November 1, 2026
Save $2,410 AUD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,785 AUD 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 GIA 1549919301. Listed at 11 retailers as of October 30, 2026, with prices from $1,375 to $3,785, a $2,410 spread on the same certified stone. NZ Jewellers lists it at $3,785. 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 angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1549919301
Dimensions5.69 × 5.73 × 3.58 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal
Top View
5.69 mm5.73 mm0.72 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1549919301
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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: Nov 1
Current: $2,842 AUD|Low: $1,130 AUD|High: $2,876 AUD|Avg: $1,787 AUD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$1,130 AUD
Retailer 4$1,375 AUD
Retailer 5$1,379 AUD
Retailer 2$1,759 AUD
Retailer 6$1,881 AUD
Retailer 3$2,175 AUD
Retailer 1$2,842 AUD

35 data points across 7 retailers

11 retailers$1,375 AUD to $3,785 AUD

B+
Cheapest Retailer
-
$1,375 AUD
$966 USD
B+
Retailer 2
-
$1,379 AUD
$969 USD
View
B+
Retailer 3
-
$1,407 AUD
$988 USD
View
B+
Retailer 4
-
$1,407 AUD
$988 USD
View
B
Retailer 5
-
$1,461 AUD
$1,026 USD
View
B
Retailer 6
-
$1,621 AUD
$1,139 USD
View
B
Retailer 7
-
$1,759 AUD
£973 GBP
View
B
Retailer 8
-
$1,881 AUD
$1,321 USD
View
B
Retailer 9
-
$2,175 AUD
€1,455 EUR
View
B
Retailer 10
-
$2,842 AUD
£1,572 GBP
View
Most Expensive
B
NZ Jewellers
83067e17-6615-4eae-aa09-3931f9d9bb65 · Oct 30
$3,785 AUD
$2,659 USD
View
10 more retailers have this diamond
Prices start from $1,375 AUDSave up to $2,410 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
$1,375 AUD