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Round|Natural|GIA

1.50ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 2245045530

Certificate GIA 2245045530

Diamond specifications and retailer prices

From $8,372 AUD
As of November 5, 2026
Save $7,045 AUD (46%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $17,904 AUD at NZ Jewellers · As of September 28, 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 GIA 2245045530. Listed at 25 retailers as of November 4, 2026, with a 84% 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

1.50
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245045530
Dimensions7.35 × 7.29 × 4.52 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
7.35 mm7.29 mm1.50 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245045530
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.8%

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: $10,285 AUD|Low: $8,372 AUD|High: $15,625 AUD|Avg: $10,709 AUD|+3.8%
Retailer 1
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
November 5, 2026
Retailer 2$8,372 AUD
Retailer 5$8,764 AUD
Retailer 14$8,775 AUD
Retailer 3$8,884 AUD
Retailer 7$9,274 AUD
Retailer 16$9,301 AUD
Retailer 4$9,879 AUD
Retailer 10$9,882 AUD
Retailer 9$10,218 AUD
Retailer 18$10,238 AUD
Retailer 1$10,285 AUD
Retailer 15$10,694 AUD
Retailer 17$11,180 AUD
Retailer 8$11,269 AUD
Retailer 12$11,812 AUD
Retailer 6$11,991 AUD
Retailer 13$13,628 AUD
Retailer 11$15,417 AUD

40 data points across 18 retailers

25 retailers$8,372 AUD to $15,417 AUD

A
Cheapest Retailer
-
$8,372 AUD
A
Retailer 2
-
$8,614 AUD
View
A
Retailer 3
-
$8,764 AUD
View
A
Retailer 4
-
$8,775 AUD
View
A
Retailer 5
-
$8,884 AUD
View
A
Retailer 6
-
$9,274 AUD
View
Final sale: no returns
A
Retailer 7
-
$9,301 AUD
View
A
Retailer 8
-
$9,879 AUD
View
Retailer 9
-
$10,218 AUD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
$10,238 AUD
View
A
Retailer 11
-
$10,285 AUD
View
Retailer 12
-
$10,694 AUD
View
Price last confirmed 14 days ago
Retailer 13
-
$10,704 AUD
View
Price last confirmed 54 days ago
Retailer 14
-
$10,704 AUD
View
Price last confirmed 35 days ago
Retailer 15
-
$10,869 AUD
View
Price last confirmed 37 days ago
B+
Retailer 16
-
$11,180 AUD
View
B+
Retailer 17
-
$11,269 AUD
View
B+
Retailer 18
-
$11,812 AUD
View
B+
Retailer 19
-
$11,991 AUD
View
Retailer 20
-
$12,352 AUD
View
Price last confirmed 59 days ago
Retailer 21
-
$12,352 AUD
View
Price last confirmed 37 days ago
B
Retailer 22
-
$13,628 AUD
View
B
Retailer 23
-
$15,417 AUD
View
Retailer 24
-
$17,904 AUD
View
Price last confirmed 54 days ago
Most Expensive
NZ Jewellers
368150e4-bc19-4a3e-87a6-226efad1da63 · Sep 28
$17,904 AUD
$12,560 USD
View
Price last confirmed 38 days ago
24 more retailers have this diamond
Prices start from $8,372 AUDSave up to $7,045 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
$8,372 AUD