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Princess|Natural|GIA

0.90ct L SI1 Princess Natural Diamond

EX • L/SI1 • GIA 7408654766

Certificate GIA 7408654766

Diamond specifications and retailer prices

From £578 GBP
As of November 5, 2026
Save £117 GBP (17%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £695 GBP at Cape Diamonds · As of November 4, 2026
View at Cape Diamonds

About this 0.9ct natural princess diamond

This 0.9ct natural princess sits in the just-under-one-carat band, graded L 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 7408654766. Listed at 6 retailers as of November 4, 2026, with prices from £578 to £695, a £117 spread on the same certified stone. Cape Diamonds lists it at £695. 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

0.90
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7408654766
Dimensions5.27 × 5.02 × 3.73 mm
L/W Ratio1.05
Top View
5.27 mm5.02 mm0.90 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7408654766
Side View
Table 74.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 74.3%

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: Nov 5
Current: £695 GBP|Low: £490 GBP|High: £1,539 GBP|Avg: £725 GBP|-0.8%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£490 GBP
Retailer 7£490 GBP
Retailer 3£578 GBP
Retailer 4£613 GBP
Retailer 2£694 GBP
Cape Diamonds£695 GBP
Retailer 5£1,539 GBP

45 data points across 7 retailers

6 retailers£578 GBP to £695 GBP

Retailer 1
-
£511 GBP
Price last confirmed 29 days ago
Retailer 2
-
£566 GBP
View
Price last confirmed 66 days ago
B+
Retailer 3
-
£578 GBP
View
B+
Retailer 4
-
£613 GBP
View
B
Retailer 5
-
£694 GBP
View
Most Expensive
B
Cape Diamonds
cert_7408654766 · Nov 4
£695 GBP
ZAR 15,107 ZAR
View
5 more retailers have this diamond
Prices start from £578 GBPSave up to £117 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+
0.90ct Princess
£578 GBP