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Oval|Natural|GIA

1.50ct I VS2 Oval Natural Diamond

ID • I/VS2 • GIA 2538560740

Certificate GIA 2538560740

Diamond specifications and retailer prices

From $8,925 NZD
As of November 4, 2026
Save $8,217 NZD (48%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $20,167 NZD at NZ Jewellers · As of October 17, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2538560740. Listed at 22 retailers as of November 2, 2026, with a 92% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2538560740
Dimensions9.04 × 6.56 × 4.11 mm
L/W Ratio1.38
Top View
9.04 mm6.56 mm1.50 ctI / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2538560740
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.7%

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 4
Current: $11,052 NZD|Low: $8,834 NZD|High: $18,168 NZD|Avg: $11,824 NZD|-6.7%
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
November 6, 2026
Retailer 13$8,925 NZD
Retailer 9$9,414 NZD
Retailer 2$10,140 NZD
Retailer 7$10,535 NZD
Retailer 6$10,739 NZD
Retailer 10$10,924 NZD
Retailer 14$11,011 NZD
Retailer 1$11,052 NZD
Retailer 3$11,474 NZD
Retailer 5$11,915 NZD
Retailer 15$11,917 NZD
Retailer 4$12,579 NZD
Retailer 11$12,712 NZD
Retailer 8$14,197 NZD
Retailer 12$17,141 NZD

27 data points across 15 retailers

22 retailers$8,925 NZD to $17,141 NZD

A
Cheapest Retailer
-
$8,925 NZD
A
Retailer 2
-
$9,414 NZD
View
A
Retailer 3
-
$10,140 NZD
View
Retailer 4
-
$10,535 NZD
View
Price last confirmed 23 days ago
A
Retailer 5
-
$10,739 NZD
View
Final sale: no returns
A
Retailer 6
-
$10,924 NZD
View
A
Retailer 7
-
$11,011 NZD
View
A
Retailer 8
-
$11,052 NZD
View
Retailer 9
-
$11,131 NZD
View
Price last confirmed 21 days ago
A
Retailer 10
-
$11,296 NZD
View
A
Retailer 11
-
$11,474 NZD
View
A
Retailer 12
-
$11,915 NZD
View
A
Retailer 13
-
$11,917 NZD
View
Retailer 14
-
$12,008 NZD
View
Price last confirmed 33 days ago
Retailer 15
-
$12,057 NZD
View
Price last confirmed 19 days ago
Retailer 16
-
$12,242 NZD
View
Price last confirmed 21 days ago
A
Retailer 17
-
$12,579 NZD
View
A
Retailer 18
-
$12,712 NZD
View
Retailer 19
-
$13,913 NZD
View
Price last confirmed 19 days ago
B+
Retailer 20
-
$14,197 NZD
View
B+
Retailer 21
-
$17,141 NZD
View
Most Expensive
NZ Jewellers
4b4fd860-3c64-4ca6-9379-47f43fad3963 · Oct 17
$20,167 NZD
$11,337 USD
View
Price last confirmed 19 days ago
21 more retailers have this diamond
Prices start from $8,925 NZDSave up to $8,217 NZD

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
$8,925 NZD