Princess|Natural|GIA

1.50ct H IF Princess Natural Diamond

GD • H/IF • GIA 6505022181

Certificate GIA 6505022181

Diamond specifications and retailer prices

From £4,955 GBP
As of November 5, 2026
Save £598 GBP (11%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £5,553 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6505022181. Listed at 10 retailers as of November 5, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6505022181
Dimensions6.14 × 6.05 × 4.68 mm
L/W Ratio1.01
Top View
6.14 mm6.05 mm1.50 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6505022181
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 77.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: £4,202 GBP|Low: £3,637 GBP|High: £5,884 GBP|Avg: £4,655 GBP|-14.9%
Retailer 1
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
October 23, 2026
Retailer 14£3,771 GBP
Retailer 7£3,909 GBP
Retailer 13£4,031 GBP
Retailer 9£4,201 GBP
Retailer 1£4,202 GBP
Retailer 5£4,245 GBP
Retailer 4£4,318 GBP
Retailer 2£4,354 GBP
Retailer 10£4,607 GBP
Retailer 12£4,607 GBP
Retailer 8£4,743 GBP
Retailer 11£4,763 GBP
Retailer 6£4,955 GBP
Retailer 3£5,335 GBP

32 data points across 14 retailers

10 retailers£4,955 GBP to £5,553 GBP

Retailer 1
-
£3,909 GBP
Price last confirmed 14 days ago
Retailer 2
-
£3,981 GBP
View
Price last confirmed 82 days ago
Retailer 3
-
£4,031 GBP
View
Price last confirmed 14 days ago
Retailer 4
-
£4,201 GBP
View
Price last confirmed 15 days ago
Retailer 5
-
£4,202 GBP
View
Price last confirmed 14 days ago
Retailer 6
-
£4,318 GBP
View
Price last confirmed 15 days ago
Retailer 7
-
£4,354 GBP
View
Price last confirmed 14 days ago
Retailer 8
-
£4,607 GBP
View
Price last confirmed 15 days ago
B+
Retailer 9
-
£4,955 GBP
View
Most Expensive
B
GemTrove
GT-N-01307740-98 · Nov 6
£5,553 GBP
A$11,498 AUD
View
9 more retailers have this diamond
Prices start from £4,955 GBPSave up to £598 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
£4,955 GBP