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Round|Natural|GIA

0.72ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 1498037647

Certificate GIA 1498037647

Diamond specifications and retailer prices

From $1,760 NZD
$992 USD
As of November 2, 2026
Save $2,098 NZD (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,137 NZD 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 1498037647. Listed at 12 retailers as of November 1, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1498037647
Dimensions5.72 × 5.70 × 3.56 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
5.72 mm5.70 mm0.72 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1498037647
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

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 2
Current: $5,137 NZD|Low: $1,467 NZD|High: $5,137 NZD|Avg: $2,616 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$1,760 NZD
Retailer 5$1,828 NZD
Retailer 8$1,907 NZD
Retailer 10$1,907 NZD
Retailer 7$1,982 NZD
Retailer 9$2,202 NZD
Retailer 2$2,369 NZD
Retailer 3$2,932 NZD
Retailer 4$3,858 NZD
NZ Jewellers$5,137 NZD

37 data points across 10 retailers

12 retailers$1,760 NZD to $3,858 NZD

B+
Cheapest Retailer
-
$1,760 NZD
$992 USD
Final sale: no returns
B
Retailer 2
-
$1,828 NZD
$1,030 USD
View
B+
Retailer 3
-
$1,828 NZD
$1,030 USD
View
B
Retailer 4
-
$1,872 NZD
$1,055 USD
View
B+
Retailer 5
-
$1,907 NZD
$1,075 USD
View
B+
Retailer 6
-
$1,907 NZD
$1,075 USD
View
B+
Retailer 7
-
$1,982 NZD
$1,117 USD
View
B
Retailer 8
-
$2,202 NZD
$1,241 USD
View
B
Retailer 9
-
$2,369 NZD
£1,051 GBP
View
B
Retailer 10
-
$2,932 NZD
€1,574 EUR
View
B
Retailer 11
-
$3,858 NZD
£1,712 GBP
View
Most Expensive
NZ Jewellers
6f93b6df-71fa-4ff8-bb15-a4774f3861f8 · Oct 30
$5,137 NZD
$2,895 USD
View
Price under review
11 more retailers have this diamond
Prices start from $1,760 NZDSave up to $2,098 NZD

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
$1,760 NZD