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Princess|Natural|GIA

1.50ct D SI1 Princess Natural Diamond

EX • D/SI1 • GIA 6481895727

Certificate GIA 6481895727

Diamond specifications and retailer prices

From £3,029 GBP
₹386,493 INR
As of November 1, 2026
Save £3,854 GBP (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £6,883 GBP at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6481895727. Listed at 19 retailers as of October 30, 2026, with prices from £3,029 to £6,883, a £3,854 spread on the same certified stone. NZ Jewellers lists it at £6,883. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6481895727
Dimensions6.14 × 5.96 × 4.51 mm
L/W Ratio1.03
Top View
6.14 mm5.96 mm1.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6481895727
Side View
Table 70.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 75.7%

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: Nov 1
Current: £3,850 GBP|Low: £3,022 GBP|High: £6,633 GBP|Avg: £4,355 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4£3,029 GBP
Retailer 8£3,798 GBP
Retailer 1£3,850 GBP
Retailer 3£4,015 GBP
Retailer 9£4,122 GBP
Retailer 7£4,155 GBP
Retailer 2£4,655 GBP
Retailer 5£5,058 GBP
Retailer 6£6,589 GBP

27 data points across 9 retailers

19 retailers£3,029 GBP to £6,883 GBP

A
Cheapest Retailer
-
£3,029 GBP
₹386,493 INR
A
Retailer 2
-
£3,298 GBP
A$6,798 AUD
View
A
Retailer 3
-
£3,486 GBP
$4,671 USD
View
A
Retailer 4
-
£3,588 GBP
$4,808 USD
View
A
Retailer 5
-
£3,798 GBP
$5,089 USD
View
Final sale: no returns
A
Retailer 6
-
£3,850 GBP
View
A
Retailer 7
-
£3,851 GBP
$5,160 USD
View
A
Retailer 8
-
£4,015 GBP
View
B+
Retailer 9
-
£4,115 GBP
$5,514 USD
View
B+
Retailer 10
-
£4,115 GBP
$5,514 USD
View
B+
Retailer 11
-
£4,115 GBP
$5,514 USD
View
Retailer 12
-
£4,122 GBP
A$8,496 AUD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
£4,155 GBP
$5,567 USD
View
B+
Retailer 14
-
£4,230 GBP
$5,668 USD
View
B+
Retailer 15
-
£4,655 GBP
€5,940 EUR
View
B+
Retailer 16
-
£4,748 GBP
$6,362 USD
View
B+
Retailer 17
-
£5,058 GBP
ZAR 109,488 ZAR
View
B
Retailer 18
-
£6,589 GBP
View
Most Expensive
B
NZ Jewellers
1c2218b8-b8e4-4ba6-91dc-07b2d5fc139d · Oct 30
£6,883 GBP
$9,222 USD
View
18 more retailers have this diamond
Prices start from £3,029 GBPSave up to £3,854 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
£3,029 GBP