CaratHunter
Plans
Round|Natural|GIA

1.50ct E I1 Round Natural Diamond

EX • E/I1 • GIA 2444595694

Certificate GIA 2444595694

Diamond specifications and retailer prices

From £2,960 GBP
HK$30,800 HKD
As of October 29, 2026
Save £3,906 GBP (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £6,867 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 2444595694. Listed at 9 retailers as of October 29, 2026, with prices from £2,960 to £6,867, a £3,906 spread on the same certified stone. NZ Jewellers lists it at £6,867. 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 angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2444595694
Dimensions7.29 × 7.26 × 4.59 mm
L/W Ratio1.00
Top View
7.29 mm7.26 mm1.50 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2444595694
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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: £6,867 GBP|Low: £2,960 GBP|High: £6,867 GBP|Avg: £4,221 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5£2,960 GBP
Retailer 3£2,999 GBP
Retailer 6£3,461 GBP
Retailer 4£4,105 GBP
Retailer 7£4,105 GBP
Retailer 9£4,105 GBP
Retailer 2£4,646 GBP
Retailer 8£4,737 GBP
NZ Jewellers£6,867 GBP

44 data points across 9 retailers

9 retailers£2,960 GBP to £6,867 GBP

A
Cheapest Retailer
-
£2,960 GBP
HK$30,800 HKD
A
Retailer 2
-
£2,999 GBP
₹380,396 INR
View
A
Retailer 3
-
£3,461 GBP
$4,609 USD
View
B+
Retailer 4
-
£4,105 GBP
$5,467 USD
View
B+
Retailer 5
-
£4,105 GBP
$5,467 USD
View
B+
Retailer 6
-
£4,105 GBP
$5,467 USD
View
B+
Retailer 7
-
£4,646 GBP
€5,893 EUR
View
B+
Retailer 8
-
£4,737 GBP
$6,308 USD
View
Most Expensive
B
NZ Jewellers
2828c0f7-f9f1-4171-a408-5ebe657d8e81 · Oct 30
£6,867 GBP
$9,144 USD
View
8 more retailers have this diamond
Prices start from £2,960 GBPSave up to £3,906 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
£2,960 GBP