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Oval|Natural|GIA

1.50ct I VS2 Oval Natural Diamond

ID • I/VS2 • GIA 1558023558

Certificate GIA 1558023558

Diamond specifications and retailer prices

From $5,222 USD
As of November 4, 2026
Save $4,920 USD (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,915 USD 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 1558023558. Listed at 21 retailers as of November 2, 2026, with a 94% 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
Color
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558023558
Dimensions8.91 × 6.42 × 3.98 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
8.91 mm6.42 mm1.50 ctI / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558023558
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.0%

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: $6,537 USD|Low: $5,171 USD|High: $10,551 USD|Avg: $7,006 USD|-6.5%
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
November 5, 2026
Retailer 13$5,222 USD
Retailer 7$5,525 USD
Retailer 6$6,159 USD
Retailer 5$6,354 USD
Retailer 8$6,355 USD
Retailer 10$6,377 USD
Retailer 1$6,537 USD
Retailer 2$6,760 USD
Retailer 14$7,044 USD
Retailer 4$7,045 USD
Retailer 3$7,452 USD
Retailer 9$7,490 USD
Retailer 12$8,457 USD
Retailer 11$10,142 USD

27 data points across 14 retailers

21 retailers$5,222 USD to $10,142 USD

A
Cheapest Retailer
-
$5,222 USD
A
Retailer 2
-
$5,525 USD
View
Retailer 3
-
$6,159 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$6,354 USD
View
Final sale: no returns
A
Retailer 5
-
$6,355 USD
View
A
Retailer 6
-
$6,377 USD
View
A
Retailer 7
-
$6,537 USD
View
A
Retailer 8
-
$6,605 USD
View
Retailer 9
-
$6,644 USD
View
Price last confirmed 20 days ago
A
Retailer 10
-
$6,760 USD
View
A
Retailer 11
-
$7,044 USD
View
A
Retailer 12
-
$7,045 USD
View
Retailer 13
-
$7,092 USD
View
Price last confirmed 32 days ago
Retailer 14
-
$7,124 USD
View
Price last confirmed 18 days ago
Retailer 15
-
$7,233 USD
View
Price last confirmed 20 days ago
A
Retailer 16
-
$7,452 USD
View
A
Retailer 17
-
$7,490 USD
View
Retailer 18
-
$8,220 USD
View
Price last confirmed 18 days ago
B+
Retailer 19
-
$8,457 USD
View
B
Retailer 20
-
$10,142 USD
View
Most Expensive
NZ Jewellers
a6d2cbca-434e-41f8-a9ec-c4a457831706 · Oct 17
$11,915 USD
View
Price last confirmed 18 days ago
20 more retailers have this diamond
Prices start from $5,222 USDSave up to $4,920 USD

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
$5,222 USD