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Round|Natural|GIA

1.59ct J IF Round Natural Diamond

EX • J/IF • GIA 3545033994

Certificate GIA 3545033994

Diamond specifications and retailer prices

From $7,599 AUD
HK$41,700 HKD
As of November 1, 2026
Save $9,671 AUD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $17,270 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.59ct natural round diamond

This 1.59ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3545033994. Listed at 11 retailers as of October 30, 2026, with prices from $7,599 to $17,270, a $9,671 spread on the same certified stone. NZ Jewellers lists it at $17,270. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3545033994
Dimensions7.46 × 7.40 × 4.62 mm
L/W Ratio1.01
Top View
7.46 mm7.40 mm1.59 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545033994
Side View
Table 57.0%CrownGirdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $17,270 AUD|Low: $7,526 AUD|High: $18,078 AUD|Avg: $11,127 AUD|-4.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$7,599 AUD
Retailer 3$8,859 AUD
Retailer 7$8,929 AUD
Retailer 10$9,642 AUD
Retailer 4$10,209 AUD
Retailer 6$10,325 AUD
Retailer 11$10,607 AUD
Retailer 9$10,755 AUD
Retailer 2$11,254 AUD
Retailer 5$14,390 AUD
NZ Jewellers$17,270 AUD

39 data points across 11 retailers

11 retailers$7,599 AUD to $17,270 AUD

A
Cheapest Retailer
-
$7,599 AUD
HK$41,700 HKD
Retailer 2
-
$8,859 AUD
SGD 8,409 SGD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$8,929 AUD
$6,272 USD
View
B+
Retailer 4
-
$9,642 AUD
$6,773 USD
View
Final sale: no returns
B+
Retailer 5
-
$10,209 AUD
£5,647 GBP
View
B+
Retailer 6
-
$10,325 AUD
$7,253 USD
View
B+
Retailer 7
-
$10,607 AUD
$7,451 USD
View
B+
Retailer 8
-
$10,755 AUD
$7,555 USD
View
B+
Retailer 9
-
$11,254 AUD
€7,529 EUR
View
B+
Retailer 10
-
$14,390 AUD
£7,959 GBP
View
Most Expensive
B
NZ Jewellers
c9e21fca-ddff-4bd4-94bc-99790b26ebb3 · Oct 30
$17,270 AUD
$12,131 USD
View
10 more retailers have this diamond
Prices start from $7,599 AUDSave up to $9,671 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.

A
1.59ct Round
$7,599 AUD