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Round|Natural|IGI

1.50ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 833690508

Shape and cutting style on the report: Round brilliant

Certificate IGI 833690508

Diamond specifications and retailer prices

From $5,430 AUD
As of November 5, 2026
Save $6,465 AUD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,894 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 833690508. Listed at 22 retailers as of November 5, 2026, with prices from $5,430 to $11,894, a $6,465 spread on the same certified stone. NZ Jewellers lists it at $11,894. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 833690508
Dimensions7.39 × 7.42 × 4.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.39 mm7.42 mm1.50 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 833690508
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 60.4%

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 5
Current: $11,894 AUD|Low: $5,430 AUD|High: $11,894 AUD|Avg: $7,449 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 2$5,430 AUD
Retailer 14$5,809 AUD
Retailer 12$5,953 AUD
Retailer 13$6,170 AUD
Retailer 11$6,302 AUD
Retailer 6$6,436 AUD
Retailer 9$6,466 AUD
Retailer 16$6,808 AUD
Retailer 5$6,827 AUD
Retailer 8$6,827 AUD
Retailer 10$6,827 AUD
Retailer 4$7,042 AUD
Retailer 22$7,162 AUD
Retailer 19$7,233 AUD
Retailer 18$7,539 AUD
Retailer 20$7,652 AUD
Retailer 3$7,877 AUD
Retailer 7$7,929 AUD
Retailer 21$8,392 AUD
Retailer 15$10,443 AUD
Retailer 17$10,844 AUD
NZ Jewellers$11,894 AUD

10 data points across 22 retailers

22 retailers$5,430 AUD to $11,894 AUD

A
Cheapest Retailer
-
$5,430 AUD
A
Retailer 2
-
$5,809 AUD
View
A
Retailer 3
-
$5,953 AUD
View
A
Retailer 4
-
$6,170 AUD
View
A
Retailer 5
-
$6,302 AUD
View
Final sale: no returns
A
Retailer 6
-
$6,436 AUD
View
A
Retailer 7
-
$6,466 AUD
View
A
Retailer 8
-
$6,808 AUD
View
Retailer 9
-
$6,827 AUD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$6,827 AUD
View
A
Retailer 11
-
$6,827 AUD
View
A
Retailer 12
-
$7,042 AUD
View
A
Retailer 13
-
$7,162 AUD
View
A
Retailer 14
-
$7,233 AUD
View
A
Retailer 15
-
$7,539 AUD
View
A
Retailer 16
-
$7,652 AUD
View
A
Retailer 17
-
$7,877 AUD
View
A
Retailer 18
-
$7,929 AUD
View
A
Retailer 19
-
$8,392 AUD
View
B+
Retailer 20
-
$10,443 AUD
View
B+
Retailer 21
-
$10,844 AUD
View
Most Expensive
B+
NZ Jewellers
299b94bc-ad9f-4779-bec1-b8930826c298 · Nov 5
$11,894 AUD
$8,344 USD
View
21 more retailers have this diamond
Prices start from $5,430 AUDSave up to $6,465 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
1.50ct Round
$5,430 AUD