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Oval|Natural|GIA

1.50ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 6532097597

Certificate GIA 6532097597

Diamond specifications and retailer prices

From $8,057 AUD
As of November 4, 2026
Save $10,221 AUD (56%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $18,278 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532097597. Listed at 28 retailers as of November 4, 2026, with prices from $8,057 to $18,278, a $10,221 spread on the same certified stone. NZ Jewellers lists it at $18,278. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532097597
Dimensions9.07 × 6.28 × 4.00 mm
L/W Ratio1.44
Top View
9.07 mm6.28 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532097597
Side View
Table 58.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $18,278 AUD|Low: $8,057 AUD|High: $18,365 AUD|Avg: $10,798 AUD|-0.5%
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
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 5, 2026
Retailer 12$8,057 AUD
Retailer 3$8,172 AUD
Retailer 24$8,285 AUD
Retailer 6$8,635 AUD
Retailer 14$8,715 AUD
Retailer 10$9,138 AUD
Retailer 16$9,138 AUD
Retailer 15$9,171 AUD
Retailer 9$9,860 AUD
Retailer 23$9,900 AUD
Retailer 21$10,052 AUD
Retailer 13$10,089 AUD
Retailer 19$10,201 AUD
Retailer 11$10,535 AUD
Retailer 5$10,557 AUD
Retailer 8$10,557 AUD
Retailer 7$10,899 AUD
Retailer 18$11,124 AUD
Retailer 22$11,281 AUD
Retailer 4$11,424 AUD
Retailer 17$11,821 AUD
Retailer 25$12,152 AUD
Retailer 2$13,334 AUD
Retailer 20$15,188 AUD
NZ Jewellers$18,278 AUD

21 data points across 25 retailers

28 retailers$8,057 AUD to $18,278 AUD

A
Cheapest Retailer
-
$8,057 AUD
A
Retailer 2
-
$8,172 AUD
View
A
Retailer 3
-
$8,285 AUD
View
Retailer 4
-
$8,285 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$8,635 AUD
View
A
Retailer 6
-
$8,715 AUD
View
Retailer 7
-
$9,138 AUD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$9,138 AUD
View
Final sale: no returns
A
Retailer 9
-
$9,171 AUD
View
A
Retailer 10
-
$9,860 AUD
View
A
Retailer 11
-
$9,900 AUD
View
A
Retailer 12
-
$10,052 AUD
View
A
Retailer 13
-
$10,089 AUD
View
A
Retailer 14
-
$10,201 AUD
View
Retailer 15
-
$10,535 AUD
View
Price last confirmed 15 days ago
A
Retailer 16
-
$10,557 AUD
View
A
Retailer 17
-
$10,557 AUD
View
B+
Retailer 18
-
$10,899 AUD
View
Retailer 19
-
$10,902 AUD
View
Price last confirmed 21 days ago
B+
Retailer 20
-
$11,124 AUD
View
B+
Retailer 21
-
$11,281 AUD
View
B+
Retailer 22
-
$11,424 AUD
View
B+
Retailer 23
-
$11,821 AUD
View
B+
Retailer 24
-
$12,152 AUD
View
B+
Retailer 25
-
$13,334 AUD
View
Retailer 26
-
$13,628 AUD
View
Price last confirmed 21 days ago
B+
Retailer 27
-
$15,188 AUD
View
Most Expensive
B
NZ Jewellers
ace8f6f5-13ef-4622-a814-ee75647a9f3f · Nov 5
$18,278 AUD
$12,795 USD
View
27 more retailers have this diamond
Prices start from $8,057 AUDSave up to $10,221 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 Oval
$8,057 AUD