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Round|Natural|GIA

1.50ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 1569540722

Certificate GIA 1569540722

Diamond specifications and retailer prices

From £3,632 GBP
As of November 4, 2026
Save £4,307 GBP (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £7,940 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round 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 and certified by GIA 1569540722. Listed at 18 retailers as of November 4, 2026, with prices from £3,632 to £7,940, a £4,307 spread on the same certified stone. NZ Jewellers lists it at £7,940. 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

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1569540722
Dimensions7.08 × 7.14 × 4.60 mm
L/W Ratio1.01
Top View
7.08 mm7.14 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569540722
Side View
Table 58.0%Crown 37.5°Girdle: MED-THKPavilion 41°Culet: NoneDepth 64.6%

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: £7,940 GBP|Low: £3,604 GBP|High: £7,940 GBP|Avg: £5,089 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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 14£3,632 GBP
Retailer 13£3,699 GBP
Retailer 7£4,090 GBP
Retailer 9£4,140 GBP
Retailer 4£4,225 GBP
Retailer 2£4,452 GBP
Retailer 8£4,747 GBP
Retailer 15£4,747 GBP
Retailer 16£4,747 GBP
Retailer 6£4,864 GBP
Retailer 11£5,005 GBP
Retailer 10£5,008 GBP
Retailer 17£5,029 GBP
Retailer 5£5,477 GBP
Retailer 12£6,974 GBP
Retailer 3£7,092 GBP
NZ Jewellers£7,940 GBP

25 data points across 17 retailers

18 retailers£3,632 GBP to £7,940 GBP

A
Cheapest Retailer
-
£3,632 GBP
A
Retailer 2
-
£3,699 GBP
View
A
Retailer 3
-
£4,090 GBP
View
A
Retailer 4
-
£4,140 GBP
View
Retailer 5
-
£4,190 GBP
View
Price last confirmed 23 days ago
A
Retailer 6
-
£4,225 GBP
View
A
Retailer 7
-
£4,452 GBP
View
Retailer 8
-
£4,747 GBP
View
Price last confirmed 8 days ago
A
Retailer 9
-
£4,747 GBP
View
A
Retailer 10
-
£4,747 GBP
View
A
Retailer 11
-
£4,864 GBP
View
A
Retailer 12
-
£5,005 GBP
View
A
Retailer 13
-
£5,008 GBP
View
A
Retailer 14
-
£5,029 GBP
View
B+
Retailer 15
-
£5,477 GBP
View
B+
Retailer 16
-
£6,974 GBP
View
B
Retailer 17
-
£7,092 GBP
View
Most Expensive
B
NZ Jewellers
b493dcea-87e2-4bfb-a95b-ef34ff94f3ec · Nov 5
£7,940 GBP
$10,686 USD
View
17 more retailers have this diamond
Prices start from £3,632 GBPSave up to £4,307 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 Round
£3,632 GBP