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Princess|Natural|GIA

1.33ct I VS1 Princess Natural Diamond

EX • I/VS1 • GIA 15773750

Certificate GIA 15773750

Diamond specifications and retailer prices

From £4,411 GBP
As of November 2, 2026
Save £2,287 GBP (34%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £6,697 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.33ct natural princess diamond

This 1.33ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 15773750. Listed at 6 retailers as of October 29, 2026, with prices from £4,411 to £6,697, a £2,287 spread on the same certified stone. MOH London lists it at £6,697. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 15773750
Dimensions6.22 × 5.99 × 4.42 mm
L/W Ratio1.04
Top View
6.22 mm5.99 mm1.33 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 15773750
Side View
Table 71.0%CrownGirdle: UNDPavilionCuletDepth 73.9%

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 2
Current: £6,697 GBP|Low: £4,317 GBP|High: £6,742 GBP|Avg: £4,951 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3£4,411 GBP
Retailer 5£4,470 GBP
Retailer 7£4,585 GBP
Retailer 6£4,636 GBP
Retailer 2£4,939 GBP
Retailer 4£4,987 GBP
MOH London£6,697 GBP

44 data points across 7 retailers

6 retailers£4,411 GBP to £6,697 GBP

B+
Cheapest Retailer
-
£4,411 GBP
Retailer 2
-
£4,470 GBP
A$9,215 AUD
View
Price last confirmed 23 days ago
B
Retailer 3
-
£4,488 GBP
$6,014 USD
View
B
Retailer 4
-
£4,636 GBP
$6,211 USD
View
B
Retailer 5
-
£4,939 GBP
€6,303 EUR
View
Most Expensive
B
MOH London
693B17B04 · Oct 29
£6,697 GBP
View
5 more retailers have this diamond
Prices start from £4,411 GBPSave up to £2,287 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+
1.33ct Princess
£4,411 GBP