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Princess|Natural|GIA

1.52ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 2557686537

Certificate GIA 2557686537

Diamond specifications and retailer prices

From £1,939 GBP
As of October 31, 2026
Save £318 GBP (14%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,257 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.52ct natural princess diamond

This 1.52ct natural princess sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557686537. Listed at 5 retailers as of October 31, 2026, with prices from £1,939 to £2,257, a £318 spread on the same certified stone. GemTrove lists it at £2,257. 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

1.52
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557686537
Dimensions6.23 × 6.09 × 4.53 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather, Natural
Top View
6.23 mm6.09 mm1.52 ctK / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557686537
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.5%

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: Oct 31
Current: £2,257 GBP|Low: £1,546 GBP|High: £2,261 GBP|Avg: £2,011 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3£1,804 GBP
Retailer 4£1,825 GBP
Retailer 2£1,939 GBP
Retailer 6£2,095 GBP
Retailer 5£2,157 GBP
GemTrove£2,257 GBP

35 data points across 6 retailers

5 retailers£1,939 GBP to £2,257 GBP

Retailer 1
-
£1,804 GBP
Price last confirmed 7 days ago
A
Retailer 2
-
£1,939 GBP
View
Retailer 3
-
£2,095 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
£2,157 GBP
View
Price last confirmed 8 days ago
Most Expensive
B+
GemTrove
GT-N-01307634-98 · Nov 6
£2,257 GBP
A$4,648 AUD
View
4 more retailers have this diamond
Prices start from £1,939 GBPSave up to £318 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
1.52ct Princess
£1,939 GBP