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Round|Natural|GIA

1.50ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 6532629656

Certificate GIA 6532629656

Diamond specifications and retailer prices

From £2,893 GBP
HK$30,100 HKD
As of October 29, 2026
Save £3,624 GBP (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £6,517 GBP at NZ Jewellers · As of October 27, 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 6532629656. Listed at 21 retailers as of October 27, 2026, with prices from £2,893 to £6,517, a £3,624 spread on the same certified stone. NZ Jewellers lists it at £6,517. 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 angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6532629656
Dimensions7.11 × 7.03 × 4.56 mm
L/W Ratio1.01
Top View
7.11 mm7.03 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532629656
Side View
Table 59.0%Crown 37.5°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 64.8%

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: Oct 29
Current: £3,853 GBP|Low: £2,820 GBP|High: £6,281 GBP|Avg: £3,755 GBP|-0.1%
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
Retailer 15
October 29, 2026
Retailer 7£2,893 GBP
Retailer 2£2,950 GBP
Retailer 15£3,016 GBP
Retailer 3£3,022 GBP
Retailer 5£3,101 GBP
Retailer 4£3,258 GBP
Retailer 12£3,523 GBP
Retailer 6£3,530 GBP
Retailer 13£3,740 GBP
Retailer 14£3,740 GBP
Retailer 1£3,853 GBP
Retailer 11£3,867 GBP
Retailer 10£4,158 GBP
Retailer 8£4,161 GBP
Retailer 9£6,240 GBP

32 data points across 15 retailers

21 retailers£2,893 GBP to £6,517 GBP

A
Cheapest Retailer
-
£2,893 GBP
HK$30,100 HKD
Retailer 2
-
£2,950 GBP
$3,928 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£3,016 GBP
$4,017 USD
View
A
Retailer 4
-
£3,022 GBP
$4,025 USD
View
A
Retailer 5
-
£3,079 GBP
$4,100 USD
View
A
Retailer 6
-
£3,101 GBP
$4,129 USD
View
A
Retailer 7
-
£3,258 GBP
$4,339 USD
View
Final sale: no returns
A
Retailer 8
-
£3,523 GBP
$4,691 USD
View
A
Retailer 9
-
£3,530 GBP
$4,701 USD
View
A
Retailer 10
-
£3,530 GBP
$4,701 USD
View
A
Retailer 11
-
£3,740 GBP
$4,980 USD
View
A
Retailer 12
-
£3,740 GBP
$4,980 USD
View
A
Retailer 13
-
£3,853 GBP
View
A
Retailer 14
-
£3,867 GBP
$5,150 USD
View
A
Retailer 15
-
£4,073 GBP
$5,424 USD
View
A
Retailer 16
-
£4,158 GBP
€5,273 EUR
View
A
Retailer 17
-
£4,161 GBP
View
A
Retailer 18
-
£4,301 GBP
$5,728 USD
View
A
Retailer 19
-
£4,534 GBP
$6,038 USD
View
B+
Retailer 20
-
£6,240 GBP
View
Most Expensive
B+
NZ Jewellers
7a5fbc82-c42d-480a-b064-fd1a9e66c8af · Oct 27
£6,517 GBP
$8,679 USD
View
20 more retailers have this diamond
Prices start from £2,893 GBPSave up to £3,624 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
£2,893 GBP