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Princess|Natural|GIA

1.50ct D SI2 Princess Natural Diamond

EX • D/SI2 • GIA 6412063325

Certificate GIA 6412063325

Diamond specifications and retailer prices

From £4,302 GBP
₹548,972 INR
As of November 1, 2026
Save £5,213 GBP (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £9,515 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6412063325. Listed at 17 retailers as of October 30, 2026, with prices from £4,302 to £9,515, a £5,213 spread on the same certified stone. NZ Jewellers lists it at £9,515. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6412063325
Dimensions6.31 × 6.01 × 4.74 mm
L/W Ratio1.05
Top View
6.31 mm6.01 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6412063325
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 78.9%

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: £9,515 GBP|Low: £4,302 GBP|High: £9,515 GBP|Avg: £5,935 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2£4,302 GBP
Retailer 12£4,866 GBP
Retailer 3£5,251 GBP
Retailer 4£5,251 GBP
Retailer 8£5,319 GBP
Retailer 5£5,361 GBP
Retailer 7£5,689 GBP
Retailer 11£5,777 GBP
Retailer 10£6,217 GBP
Retailer 9£6,565 GBP
Retailer 6£7,929 GBP
NZ Jewellers£9,515 GBP

37 data points across 12 retailers

17 retailers£4,302 GBP to £9,515 GBP

A
Cheapest Retailer
-
£4,302 GBP
₹548,972 INR
B+
Retailer 2
-
£4,858 GBP
$6,509 USD
View
B+
Retailer 3
-
£4,866 GBP
$6,520 USD
View
B+
Retailer 4
-
£4,868 GBP
$6,523 USD
View
B+
Retailer 5
-
£4,962 GBP
$6,648 USD
View
Retailer 6
-
£5,251 GBP
$7,036 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
£5,251 GBP
$7,036 USD
View
Final sale: no returns
B+
Retailer 8
-
£5,319 GBP
View
B+
Retailer 9
-
£5,361 GBP
View
Retailer 10
-
£5,658 GBP
$7,582 USD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
£5,689 GBP
$7,623 USD
View
B+
Retailer 12
-
£5,777 GBP
$7,740 USD
View
B+
Retailer 13
-
£5,811 GBP
$7,786 USD
View
B+
Retailer 14
-
£6,217 GBP
€7,933 EUR
View
B
Retailer 15
-
£6,565 GBP
$8,796 USD
View
B
Retailer 16
-
£7,929 GBP
View
Most Expensive
B
NZ Jewellers
74f7786f-d715-474c-922d-896cb68ba8a5 · Oct 30
£9,515 GBP
$12,749 USD
View
16 more retailers have this diamond
Prices start from £4,302 GBPSave up to £5,213 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
£4,302 GBP