Oval|Natural|GIA

1.50ct J VS1 Oval Natural Diamond

ID • J/VS1 • GIA 2245027988

Certificate GIA 2245027988

Diamond specifications and retailer prices

From $8,779 NZD
$4,948 USD
As of October 30, 2026
Save $7,591 NZD (46%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $18,586 NZD at NZ Jewellers · As of September 30, 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 J 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 2245027988. Listed at 20 retailers as of October 30, 2026, with a 86% 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
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2245027988
Dimensions9.73 × 6.13 × 3.87 mm
L/W Ratio1.59
Culet sizeNone
Top View
9.73 mm6.13 mm1.50 ctJ / VS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2245027988
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $10,471 NZD|Low: $8,517 NZD|High: $16,569 NZD|Avg: $11,552 NZD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9$8,779 NZD
Retailer 5$9,141 NZD
Retailer 8$9,292 NZD
Retailer 2$9,413 NZD
Retailer 1$10,471 NZD
Retailer 4$10,660 NZD
Retailer 10$10,985 NZD
Retailer 7$12,143 NZD
Retailer 6$13,653 NZD
Retailer 3$16,371 NZD

37 data points across 10 retailers

20 retailers$8,779 NZD to $16,371 NZD

B+
Cheapest Retailer
-
$8,779 NZD
$4,948 USD
B+
Retailer 2
-
$8,856 NZD
$4,991 USD
View
B+
Retailer 3
-
$9,141 NZD
A$7,926 AUD
View
B+
Retailer 4
-
$9,292 NZD
$5,237 USD
View
Final sale: no returns
B+
Retailer 5
-
$9,413 NZD
$5,305 USD
View
B+
Retailer 6
-
$9,681 NZD
$5,456 USD
View
Retailer 7
-
$10,067 NZD
$5,674 USD
View
Price last confirmed 33 days ago
Retailer 8
-
$10,067 NZD
$5,674 USD
View
Price last confirmed 31 days ago
B+
Retailer 9
-
$10,471 NZD
£4,647 GBP
View
B+
Retailer 10
-
$10,660 NZD
£4,731 GBP
View
Retailer 11
-
$10,985 NZD
A$9,525 AUD
View
Price last confirmed 23 days ago
B
Retailer 12
-
$11,231 NZD
$6,330 USD
View
B
Retailer 13
-
$11,231 NZD
$6,330 USD
View
B
Retailer 14
-
$11,386 NZD
$6,417 USD
View
B
Retailer 15
-
$11,604 NZD
$6,540 USD
View
Retailer 16
-
$11,616 NZD
$6,547 USD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$12,143 NZD
€6,518 EUR
View
B
Retailer 18
-
$13,653 NZD
ZAR 124,309 ZAR
View
B
Retailer 19
-
$16,371 NZD
£7,265 GBP
View
Most Expensive
NZ Jewellers
810f4aeb-f665-4be5-8b7b-1ede3dff6acd · Sep 30
$18,586 NZD
$10,475 USD
View
Price last confirmed 32 days ago
19 more retailers have this diamond
Prices start from $8,779 NZDSave up to $7,591 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.

B+
1.50ct Oval
$8,779 NZD