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Princess|Natural|GIA

1.50ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 2538833683

Certificate GIA 2538833683

Diamond specifications and retailer prices

From £2,145 GBP
₹272,039 INR
As of October 29, 2026
Save £2,751 GBP (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,896 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2538833683. Listed at 20 retailers as of October 27, 2026, with prices from £2,145 to £4,896, a £2,751 spread on the same certified stone. NZ Jewellers lists it at £4,896. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2538833683
Dimensions6.20 × 6.18 × 4.48 mm
L/W Ratio1.00
Top View
6.20 mm6.18 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2538833683
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.5%

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: £2,928 GBP|Low: £2,130 GBP|High: £4,756 GBP|Avg: £2,985 GBP|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2£2,145 GBP
Retailer 6£2,232 GBP
Retailer 8£2,639 GBP
Retailer 5£2,790 GBP
Retailer 7£2,918 GBP
Retailer 1£2,928 GBP
Retailer 4£3,285 GBP
Retailer 3£4,725 GBP

38 data points across 8 retailers

20 retailers£2,145 GBP to £4,896 GBP

A
Cheapest Retailer
-
£2,145 GBP
₹272,039 INR
A
Retailer 2
-
£2,232 GBP
$2,972 USD
View
Final sale: no returns
A
Retailer 3
-
£2,340 GBP
A$4,793 AUD
View
A
Retailer 4
-
£2,495 GBP
$3,322 USD
View
A
Retailer 5
-
£2,639 GBP
$3,514 USD
View
A
Retailer 6
-
£2,664 GBP
A$5,458 AUD
View
A
Retailer 7
-
£2,790 GBP
$3,716 USD
View
A
Retailer 8
-
£2,810 GBP
$3,742 USD
View
A
Retailer 9
-
£2,810 GBP
$3,742 USD
View
A
Retailer 10
-
£2,918 GBP
$3,886 USD
View
A
Retailer 11
-
£2,920 GBP
$3,888 USD
View
A
Retailer 12
-
£2,928 GBP
View
A
Retailer 13
-
£3,133 GBP
$4,172 USD
View
Price last confirmed 66 days ago
A
Retailer 14
-
£3,146 GBP
$4,190 USD
View
A
Retailer 15
-
£3,243 GBP
$4,318 USD
View
Price last confirmed 53 days ago
A
Retailer 16
-
£3,243 GBP
$4,318 USD
View
A
Retailer 17
-
£3,285 GBP
€4,166 EUR
View
B+
Retailer 18
-
£4,725 GBP
View
B+
Retailer 19
-
£4,896 GBP
$6,520 USD
View
Price last confirmed 68 days ago
Most Expensive
B+
NZ Jewellers
279aa8d1-dfa6-4b50-b67c-bb6ae44d150a · Oct 27
£4,896 GBP
$6,520 USD
View
19 more retailers have this diamond
Prices start from £2,145 GBPSave up to £2,751 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 Princess
£2,145 GBP