CaratHunter
Plans
Princess|Natural|GIA

1.50ct J IF Princess Natural Diamond

EX • J/IF • GIA 7501818668

Certificate GIA 7501818668

Diamond specifications and retailer prices

From £2,523 GBP
$3,381 USD
As of October 30, 2026
Save £993 GBP (28%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,516 GBP at GemTrove · As of October 31, 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7501818668. Listed at 9 retailers as of October 30, 2026, with prices from £2,523 to £3,516, a £993 spread on the same certified stone. GemTrove lists it at £3,516. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7501818668
Dimensions6.20 × 6.15 × 4.47 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.20 mm6.15 mm1.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7501818668
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.7%

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: Oct 30
Current: £2,605 GBP|Low: £2,264 GBP|High: £3,590 GBP|Avg: £2,855 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3£2,523 GBP
Retailer 4£2,569 GBP
Retailer 1£2,605 GBP
Retailer 8£2,612 GBP
Retailer 7£2,694 GBP
Retailer 2£2,722 GBP
Retailer 6£2,990 GBP
Retailer 5£3,299 GBP

44 data points across 8 retailers

9 retailers£2,523 GBP to £3,516 GBP

A
Cheapest Retailer
-
£2,523 GBP
$3,381 USD
A
Retailer 2
-
£2,569 GBP
$3,442 USD
View
Final sale: no returns
A
Retailer 3
-
£2,605 GBP
₹332,437 INR
View
A
Retailer 4
-
£2,612 GBP
MYR 14,253 MYR
View
A
Retailer 5
-
£2,694 GBP
SGD 4,878 SGD
View
A
Retailer 6
-
£2,722 GBP
View
A
Retailer 7
-
£2,990 GBP
$4,006 USD
View
A
Retailer 8
-
£3,299 GBP
$4,420 USD
View
Most Expensive
B+
GemTrove
GT-N-00952275-98 · Oct 31
£3,516 GBP
A$7,248 AUD
View
8 more retailers have this diamond
Prices start from £2,523 GBPSave up to £993 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
£2,523 GBP