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Oval|Natural|GIA

1.50ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 5563724873

Certificate GIA 5563724873

Diamond specifications and retailer prices

From £4,575 GBP
As of November 6, 2026
Save £5,625 GBP (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £10,200 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 5563724873. Listed at 15 retailers as of November 5, 2026, with prices from £4,575 to £10,200, a £5,625 spread on the same certified stone. NZ Jewellers lists it at £10,200. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563724873
Dimensions9.09 × 6.24 × 3.93 mm
L/W Ratio1.46
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Indented Natural, Needle, Natural
Top View
9.09 mm6.24 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563724873
Side View
Table 56.0%CrownGirdle: STK-XTKPavilionCulet: NoneDepth 63.0%

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 6
Current: £10,200 GBP|Low: £4,575 GBP|High: £10,200 GBP|Avg: £6,168 GBP
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
November 6, 2026
Retailer 2£4,575 GBP
Retailer 6£5,160 GBP
Retailer 4£5,271 GBP
Retailer 14£5,309 GBP
Retailer 3£5,629 GBP
Retailer 8£5,697 GBP
Retailer 7£5,715 GBP
Retailer 13£6,098 GBP
Retailer 10£6,192 GBP
Retailer 12£6,227 GBP
Retailer 11£6,661 GBP
Retailer 5£7,036 GBP
Retailer 9£8,475 GBP
NZ Jewellers£10,200 GBP

8 data points across 14 retailers

15 retailers£4,575 GBP to £10,200 GBP

A
Cheapest Retailer
-
£4,575 GBP
A
Retailer 2
-
£4,742 GBP
View
A
Retailer 3
-
£5,160 GBP
View
B+
Retailer 4
-
£5,271 GBP
View
B+
Retailer 5
-
£5,309 GBP
View
B+
Retailer 6
-
£5,629 GBP
View
Final sale: no returns
B+
Retailer 7
-
£5,697 GBP
View
B+
Retailer 8
-
£5,715 GBP
View
B+
Retailer 9
-
£6,098 GBP
View
B+
Retailer 10
-
£6,192 GBP
View
B+
Retailer 11
-
£6,227 GBP
View
B+
Retailer 12
-
£6,661 GBP
View
B
Retailer 13
-
£7,036 GBP
View
B
Retailer 14
-
£8,475 GBP
View
Most Expensive
B
NZ Jewellers
086c4466-0f42-4d12-94b5-3aa128e1c41c · Nov 5
£10,200 GBP
$13,652 USD
View
14 more retailers have this diamond
Prices start from £4,575 GBPSave up to £5,625 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
£4,575 GBP