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Princess|Natural|GIA

1.50ct G SI2 Princess Natural Diamond

VG • G/SI2 • GIA 6332857439

Certificate GIA 6332857439

Diamond specifications and retailer prices

From £4,088 GBP
$5,477 USD
As of October 30, 2026
Save £4,664 GBP (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £8,751 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6332857439. Listed at 20 retailers as of October 30, 2026, with prices from £4,088 to £8,751, a £4,664 spread on the same certified stone. NZ Jewellers lists it at £8,751. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6332857439
Dimensions6.45 × 6.35 × 4.45 mm
L/W Ratio1.02
Top View
6.45 mm6.35 mm1.50 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6332857439
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £8,751 GBP|Low: £3,982 GBP|High: £9,385 GBP|Avg: £5,403 GBP|-6.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 15£3,982 GBP
Retailer 5£4,088 GBP
Retailer 4£4,135 GBP
Retailer 8£4,375 GBP
Retailer 7£4,412 GBP
Retailer 6£4,670 GBP
Retailer 3£4,740 GBP
Retailer 9£4,740 GBP
Retailer 16£4,740 GBP
Retailer 10£4,840 GBP
Retailer 13£4,976 GBP
Retailer 11£5,165 GBP
Retailer 17£5,180 GBP
Retailer 19£5,180 GBP
Retailer 18£5,351 GBP
Retailer 20£5,470 GBP
Retailer 14£5,717 GBP
Retailer 12£6,690 GBP
Retailer 2£7,709 GBP
NZ Jewellers£8,751 GBP

40 data points across 20 retailers

20 retailers£4,088 GBP to £8,751 GBP

Retailer 1
-
£3,982 GBP
$5,335 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
£4,088 GBP
$5,477 USD
View
B+
Retailer 3
-
£4,135 GBP
$5,540 USD
View
B+
Retailer 4
-
£4,296 GBP
A$8,855 AUD
View
B+
Retailer 5
-
£4,375 GBP
$5,862 USD
View
Final sale: no returns
B+
Retailer 6
-
£4,412 GBP
$5,912 USD
View
B+
Retailer 7
-
£4,670 GBP
$6,257 USD
View
B+
Retailer 8
-
£4,740 GBP
$6,351 USD
View
B+
Retailer 9
-
£4,740 GBP
$6,351 USD
View
B+
Retailer 10
-
£4,740 GBP
$6,351 USD
View
B+
Retailer 11
-
£4,976 GBP
View
B
Retailer 12
-
£5,165 GBP
A$10,648 AUD
View
B
Retailer 13
-
£5,180 GBP
$6,940 USD
View
B
Retailer 14
-
£5,180 GBP
$6,940 USD
View
B
Retailer 15
-
£5,351 GBP
$7,170 USD
View
B
Retailer 16
-
£5,470 GBP
$7,329 USD
View
B+
Retailer 17
-
£5,717 GBP
€7,296 EUR
View
Retailer 18
-
£5,865 GBP
$7,859 USD
View
Price last confirmed 61 days ago
B
Retailer 19
-
£7,709 GBP
View
Most Expensive
B
NZ Jewellers
a7271048-4bb7-4374-ab63-6977e1074bd4 · Oct 30
£8,751 GBP
$11,726 USD
View
19 more retailers have this diamond
Prices start from £4,088 GBPSave up to £4,664 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.

B+
1.50ct Princess
£4,088 GBP