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Round|Natural|IGI

1.59ct J VVS1 Round Natural Diamond

EX • J/VVS1 • IGI 625431140

Shape and cutting style on the report: Round brilliant

Certificate IGI 625431140

Diamond specifications and retailer prices

From $6,300 AUD
₹421,439 INR
As of November 1, 2026
Save $5,953 AUD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $13,910 AUD at NZ Jewellers · As of September 19, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 625431140. Listed at 14 retailers as of November 1, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 625431140
Dimensions7.46 × 7.39 × 4.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.46 mm7.39 mm1.59 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 625431140
Side View
Table 56.0%Crown 34.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.9%

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: $8,219 AUD|Low: $6,285 AUD|High: $12,401 AUD|Avg: $8,558 AUD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$6,300 AUD
Retailer 9$7,253 AUD
Retailer 6$7,289 AUD
Retailer 7$7,676 AUD
Retailer 1$8,219 AUD
Retailer 8$8,317 AUD
Retailer 3$8,854 AUD
Retailer 5$10,218 AUD
Retailer 4$12,253 AUD

40 data points across 9 retailers

14 retailers$6,300 AUD to $12,253 AUD

A
Cheapest Retailer
-
$6,300 AUD
₹421,439 INR
A
Retailer 2
-
$7,228 AUD
$5,077 USD
View
A
Retailer 3
-
$7,253 AUD
$5,095 USD
View
A
Retailer 4
-
$7,289 AUD
$5,120 USD
View
A
Retailer 5
-
$7,676 AUD
$5,392 USD
View
Final sale: no returns
A
Retailer 6
-
$7,766 AUD
$5,455 USD
View
A
Retailer 7
-
$8,219 AUD
£4,546 GBP
View
Retailer 8
-
$8,361 AUD
$5,873 USD
View
Price last confirmed 39 days ago
B+
Retailer 9
-
$8,538 AUD
$5,997 USD
View
B+
Retailer 10
-
$8,854 AUD
€5,923 EUR
View
Retailer 11
-
$9,596 AUD
$6,741 USD
View
Price last confirmed 41 days ago
B+
Retailer 12
-
$10,218 AUD
ZAR 115,956 ZAR
View
B+
Retailer 13
-
$12,253 AUD
£6,777 GBP
View
Most Expensive
NZ Jewellers
540270eb-f0e0-4f21-b223-7e92c33fb552 · Sep 19
$13,910 AUD
$9,771 USD
View
Price last confirmed 43 days ago
13 more retailers have this diamond
Prices start from $6,300 AUDSave up to $5,953 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
$6,300 AUD