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Oval|Natural|GIA

1.50ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 2536798253

Certificate GIA 2536798253

Diamond specifications and retailer prices

From £3,662 GBP
As of November 6, 2026
Save £4,426 GBP (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £8,088 GBP 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2536798253. Listed at 18 retailers as of November 5, 2026, with prices from £3,662 to £8,088, a £4,426 spread on the same certified stone. NZ Jewellers lists it at £8,088. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2536798253
Dimensions8.90 × 6.49 × 4.07 mm
L/W Ratio1.37
Top View
8.90 mm6.49 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2536798253
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: 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 6
Current: £8,088 GBP|Low: £3,634 GBP|High: £8,430 GBP|Avg: £5,336 GBP|-4.1%
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
Retailer 16
November 6, 2026
Retailer 14£3,662 GBP
Retailer 2£3,858 GBP
Retailer 6£4,463 GBP
Retailer 10£4,519 GBP
Retailer 9£4,532 GBP
Retailer 11£4,592 GBP
Retailer 4£4,774 GBP
Retailer 3£4,836 GBP
Retailer 7£4,836 GBP
Retailer 8£4,836 GBP
Retailer 16£4,953 GBP
Retailer 13£5,282 GBP
Retailer 5£5,579 GBP
Retailer 12£7,106 GBP
Retailer 15£7,496 GBP
NZ Jewellers£8,088 GBP

25 data points across 16 retailers

18 retailers£3,662 GBP to £8,088 GBP

A
Cheapest Retailer
-
£3,662 GBP
A
Retailer 2
-
£3,858 GBP
View
Retailer 3
-
£4,358 GBP
View
Price last confirmed 22 days ago
A
Retailer 4
-
£4,463 GBP
View
Final sale: no returns
A
Retailer 5
-
£4,519 GBP
View
A
Retailer 6
-
£4,532 GBP
View
A
Retailer 7
-
£4,592 GBP
View
B+
Retailer 8
-
£4,673 GBP
View
A
Retailer 9
-
£4,774 GBP
View
A
Retailer 10
-
£4,836 GBP
View
Retailer 11
-
£4,836 GBP
View
Price last confirmed 8 days ago
A
Retailer 12
-
£4,836 GBP
View
A
Retailer 13
-
£4,953 GBP
View
B+
Retailer 14
-
£5,282 GBP
View
B+
Retailer 15
-
£5,579 GBP
View
B
Retailer 16
-
£7,106 GBP
View
Retailer 17
-
£7,496 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
3700587d-fc0c-43a6-81af-4e16e9412de6 · Nov 5
£8,088 GBP
$10,826 USD
View
17 more retailers have this diamond
Prices start from £3,662 GBPSave up to £4,426 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
£3,662 GBP