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Round|Natural|GIA

1.50ct E I1 Round Natural Diamond

EX • E/I1 • GIA 1495541236

Certificate GIA 1495541236

Diamond specifications and retailer prices

From £4,136 GBP
₹524,523 INR
As of October 29, 2026
Save £4,969 GBP (55%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £9,104 GBP at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a top-tier cut grade and certified by GIA 1495541236. Listed at 8 retailers as of October 29, 2026, with prices from £4,136 to £9,104, a £4,969 spread on the same certified stone. NZ Jewellers lists it at £9,104. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1495541236
Dimensions7.41 × 7.47 × 4.48 mm
L/W Ratio1.01
Star length50%
Lower girdle85%
Girdle conditionFaceted
Key to symbols
Feather, Crystal, Cavity
Top View
7.41 mm7.47 mm1.50 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1495541236
Side View
Table 61.0%Crown 34°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 60.2%

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: £9,104 GBP|Low: £4,108 GBP|High: £9,104 GBP|Avg: £5,454 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3£4,136 GBP
Retailer 6£4,747 GBP
Retailer 9£4,830 GBP
Retailer 5£5,024 GBP
Retailer 7£5,443 GBP
Retailer 4£5,527 GBP
Retailer 2£5,964 GBP
Retailer 8£6,281 GBP
NZ Jewellers£9,104 GBP

44 data points across 9 retailers

8 retailers£4,136 GBP to £9,104 GBP

A
Cheapest Retailer
-
£4,136 GBP
₹524,523 INR
B+
Retailer 2
-
£4,747 GBP
$6,321 USD
View
B+
Retailer 3
-
£5,024 GBP
$6,691 USD
View
B
Retailer 4
-
£5,443 GBP
$7,249 USD
View
B
Retailer 5
-
£5,527 GBP
$7,360 USD
View
B+
Retailer 6
-
£5,964 GBP
€7,564 EUR
View
B
Retailer 7
-
£6,281 GBP
$8,364 USD
View
Most Expensive
B
NZ Jewellers
103559e4-69e1-41bb-a673-56bce1a6363a · Oct 30
£9,104 GBP
$12,124 USD
View
7 more retailers have this diamond
Prices start from £4,136 GBPSave up to £4,969 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
£4,136 GBP