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Princess|Natural|GIA

1.50ct D SI2 Princess Natural Diamond

EX • D/SI2 • GIA 5553096742

Certificate GIA 5553096742

Diamond specifications and retailer prices

From £2,446 GBP
As of November 5, 2026
Save £885 GBP (27%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,331 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 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 5553096742. Listed at 7 retailers as of November 5, 2026, with prices from £2,446 to £3,331, a £885 spread on the same certified stone. GemTrove lists it at £3,331. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553096742
Dimensions6.07 × 6.07 × 4.53 mm
L/W Ratio1.00
Top View
6.07 mm6.07 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5553096742
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £2,618 GBP|Low: £2,165 GBP|High: £2,996 GBP|Avg: £2,595 GBP|-11.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2£2,446 GBP
Retailer 3£2,451 GBP
Retailer 4£2,496 GBP
Retailer 6£2,537 GBP
Retailer 1£2,618 GBP
Retailer 5£2,624 GBP

46 data points across 6 retailers

7 retailers£2,446 GBP to £3,331 GBP

A
Cheapest Retailer
-
£2,446 GBP
A
Retailer 2
-
£2,451 GBP
View
A
Retailer 3
-
£2,496 GBP
View
Final sale: no returns
A
Retailer 4
-
£2,537 GBP
View
A
Retailer 5
-
£2,618 GBP
View
A
Retailer 6
-
£2,624 GBP
View
Most Expensive
A
GemTrove
GT-N-01307877-98 · Nov 6
£3,331 GBP
A$6,898 AUD
View
6 more retailers have this diamond
Prices start from £2,446 GBPSave up to £885 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
£2,446 GBP