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Princess|Natural|GIA

1.52ct I SI2 Princess Natural Diamond

EX • I/SI2 • GIA 7551051191

Certificate GIA 7551051191

Diamond specifications and retailer prices

From £3,743 GBP
A$7,716 AUD
As of October 31, 2026
Save £958 GBP (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,701 GBP at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1.52ct natural princess diamond

This 1.52ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551051191. Listed at 3 retailers as of October 31, 2026, with prices from £3,743 to £4,701, a £958 spread on the same certified stone. 77 Diamonds lists it at £4,701. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551051191
Dimensions6.24 × 6.09 × 4.35 mm
L/W Ratio1.02
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
6.24 mm6.09 mm1.52 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551051191
Side View
Table 70.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £4,701 GBP|Low: £2,188 GBP|High: £4,944 GBP|Avg: £3,389 GBP|-2.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11£2,188 GBP
Retailer 5£2,274 GBP
Retailer 10£2,658 GBP
Retailer 9£2,681 GBP
Retailer 8£2,796 GBP
Retailer 6£3,199 GBP
Retailer 4£3,226 GBP
Retailer 2£3,834 GBP
Retailer 7£4,516 GBP
77 Diamonds£4,701 GBP
Retailer 3£4,905 GBP

37 data points across 11 retailers

3 retailers£3,743 GBP to £4,701 GBP

B+
Cheapest Retailer
-
£3,743 GBP
A$7,716 AUD
B+
Retailer 2
-
£3,834 GBP
CA$7,134 CAD
View
Most Expensive
B
77 Diamonds
PRIMB4VNHPHER · Nov 1
£4,701 GBP
View
2 more retailers have this diamond
Prices start from £3,743 GBPSave up to £958 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+
1.52ct Princess
£3,743 GBP