CaratHunter
Plans
Princess|Natural|GIA

1.50ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 2546015376

Certificate GIA 2546015376

Diamond specifications and retailer prices

From £2,551 GBP
₹323,547 INR
As of October 29, 2026
Save £865 GBP (25%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,416 GBP at GemTrove · As of October 29, 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 E 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 2546015376. Listed at 8 retailers as of October 29, 2026, with prices from £2,551 to £3,416, a £865 spread on the same certified stone. GemTrove lists it at £3,416. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546015376
Dimensions6.09 × 6.07 × 4.54 mm
L/W Ratio1.00
Top View
6.09 mm6.07 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546015376
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.8%

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 29
Current: £3,416 GBP|Low: £2,324 GBP|High: £3,416 GBP|Avg: £2,833 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3£2,551 GBP
Retailer 4£2,573 GBP
Retailer 5£2,643 GBP
Retailer 7£2,687 GBP
Retailer 2£2,764 GBP
Retailer 6£2,767 GBP
GemTrove£3,416 GBP

46 data points across 7 retailers

8 retailers£2,551 GBP to £3,416 GBP

A
Cheapest Retailer
-
£2,551 GBP
₹323,547 INR
A
Retailer 2
-
£2,573 GBP
$3,427 USD
View
A
Retailer 3
-
£2,643 GBP
$3,519 USD
View
Final sale: no returns
A
Retailer 4
-
£2,687 GBP
MYR 14,575 MYR
View
A
Retailer 5
-
£2,764 GBP
View
A
Retailer 6
-
£2,767 GBP
SGD 4,980 SGD
View
A
Retailer 7
-
£3,197 GBP
A$6,550 AUD
View
Most Expensive
A
GemTrove
GT-N-01307820-98 · Oct 29
£3,416 GBP
A$6,998 AUD
View
7 more retailers have this diamond
Prices start from £2,551 GBPSave up to £865 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
£2,551 GBP