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Round|Natural|GIA

1.50ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 7541666603

Certificate GIA 7541666603

Diamond specifications and retailer prices

From £3,480 GBP
HK$36,200 HKD
As of October 29, 2026
Save £4,372 GBP (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £7,852 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 7541666603. Listed at 19 retailers as of October 27, 2026, with prices from £3,480 to £7,852, a £4,372 spread on the same certified stone. NZ Jewellers lists it at £7,852. 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 angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 7541666603
Dimensions7.05 × 7.11 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.05 mm7.11 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541666603
Side View
Table 57.0%Crown 38.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 64.5%

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: £7,852 GBP|Low: £3,384 GBP|High: £7,900 GBP|Avg: £4,670 GBP|-0.6%
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
Retailer 18
Retailer 19
October 29, 2026
Retailer 11£3,384 GBP
Retailer 5£3,480 GBP
Retailer 6£3,556 GBP
Retailer 14£3,709 GBP
Retailer 8£3,724 GBP
Retailer 7£3,926 GBP
Retailer 3£4,253 GBP
Retailer 4£4,253 GBP
Retailer 9£4,253 GBP
Retailer 2£4,460 GBP
Retailer 18£4,528 GBP
Retailer 19£4,528 GBP
Retailer 15£4,678 GBP
Retailer 13£4,840 GBP
Retailer 17£4,907 GBP
Retailer 10£5,208 GBP
Retailer 16£5,373 GBP
Retailer 12£6,953 GBP
NZ Jewellers£7,852 GBP

35 data points across 19 retailers

19 retailers£3,480 GBP to £7,852 GBP

A
Retailer 1
-
£3,384 GBP
$4,506 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£3,480 GBP
HK$36,200 HKD
View
A
Retailer 3
-
£3,556 GBP
$4,735 USD
View
A
Retailer 4
-
£3,709 GBP
$4,939 USD
View
A
Retailer 5
-
£3,724 GBP
$4,959 USD
View
B+
Retailer 6
-
£3,926 GBP
$5,228 USD
View
Final sale: no returns
A
Retailer 7
-
£4,253 GBP
$5,663 USD
View
A
Retailer 8
-
£4,253 GBP
$5,663 USD
View
A
Retailer 9
-
£4,253 GBP
$5,663 USD
View
A
Retailer 10
-
£4,460 GBP
View
A
Retailer 11
-
£4,528 GBP
$6,030 USD
View
A
Retailer 12
-
£4,528 GBP
$6,030 USD
View
A
Retailer 13
-
£4,678 GBP
$6,230 USD
View
A
Retailer 14
-
£4,840 GBP
€6,139 EUR
View
A
Retailer 15
-
£4,907 GBP
$6,535 USD
View
B+
Retailer 16
-
£5,208 GBP
$6,936 USD
View
B+
Retailer 17
-
£5,373 GBP
$7,155 USD
View
B+
Retailer 18
-
£6,953 GBP
View
Most Expensive
B
NZ Jewellers
1f97144c-b372-4007-a594-35f9c6424e2d · Oct 27
£7,852 GBP
$10,456 USD
View
18 more retailers have this diamond
Prices start from £3,480 GBPSave up to £4,372 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
£3,480 GBP