Round|Natural|GIA

0.72ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6552543910

Certificate GIA 6552543910

Diamond specifications and retailer prices

From $1,270 NZD
$716 USD
As of October 31, 2026
Save $149 NZD (11%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,754 NZD 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: $1,754 NZD|Low: $680 NZD|High: $1,861 NZD|Avg: $1,341 NZD|-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$680 NZD
Retailer 2$902 NZD
Retailer 7$999 NZD
Retailer 8$1,270 NZD
Retailer 6$1,298 NZD
Retailer 3$1,403 NZD
Retailer 4$1,420 NZD
Retailer 5$1,515 NZD
Retailer 10$1,692 NZD
Frank Darling$1,754 NZD

25 data points across 10 retailers

8 retailers$1,270 NZD to $1,420 NZD

Retailer 1
-
$902 NZD
SGD 687 SGD
Price last confirmed 8 days ago
Retailer 2
-
$999 NZD
SGD 761 SGD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$1,270 NZD
$716 USD
View
Retailer 4
-
$1,298 NZD
$732 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$1,403 NZD
€753 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,420 NZD
£630 GBP
View
Retailer 7
-
$1,515 NZD
$854 USD
View
Price last confirmed 9 days ago
Most Expensive
Frank Darling
2656499HK · Oct 23
$1,754 NZD
$989 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from $1,270 NZDSave up to $149 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
$1,270 NZD