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Oval|Natural|GIA

1.50ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 7558181521

Certificate GIA 7558181521

Diamond specifications and retailer prices

From £2,276 GBP
As of November 5, 2026
Save £2,077 GBP (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,353 GBP at With Clarity · As of November 4, 2026
View at With Clarity

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 7558181521. Listed at 7 retailers as of November 4, 2026, with prices from £2,276 to £4,353, a £2,077 spread on the same certified stone. With Clarity lists it at £4,353. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7558181521
Dimensions9.21 × 6.51 × 3.84 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
9.21 mm6.51 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7558181521
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 59.0%

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 5
Current: £2,872 GBP|Low: £2,276 GBP|High: £4,265 GBP|Avg: £3,079 GBP|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 6, 2026
Retailer 4£2,276 GBP
Retailer 5£2,424 GBP
Retailer 6£2,716 GBP
Retailer 1£2,872 GBP
Retailer 3£3,130 GBP
Retailer 7£3,178 GBP
Retailer 2£3,440 GBP
With Clarity£4,265 GBP

22 data points across 8 retailers

7 retailers£2,276 GBP to £4,353 GBP

A
Cheapest Retailer
-
£2,276 GBP
A
Retailer 2
-
£2,424 GBP
View
A
Retailer 3
-
£2,716 GBP
View
A
Retailer 4
-
£2,872 GBP
View
A
Retailer 5
-
£3,130 GBP
View
A
Retailer 6
-
£3,440 GBP
View
Most Expensive
B+
With Clarity
7558181521 · Nov 4
£4,353 GBP
$5,826 USD
View
6 more retailers have this diamond
Prices start from £2,276 GBPSave up to £2,077 GBP

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
£2,276 GBP