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Princess|Natural|GIA

0.81ct I SI2 Princess Natural Diamond

EX • I/SI2 • GIA 7421185034

Certificate GIA 7421185034

Diamond specifications and retailer prices

From £449 GBP
$602 USD
As of October 28, 2026
Save £1,080 GBP (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,529 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.81ct natural princess diamond

This 0.81ct natural princess sits in the just-under-one-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 7421185034. Listed at 12 retailers as of October 27, 2026, with prices from £449 to £1,529, a £1,080 spread on the same certified stone. NZ Jewellers lists it at £1,529. 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

0.81
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7421185034
Dimensions4.75 × 4.70 × 3.77 mm
L/W Ratio1.01
Top View
4.75 mm4.70 mm0.81 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7421185034
Side View
Table 77.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 80.2%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: £1,529 GBP|Low: £449 GBP|High: £1,529 GBP|Avg: £659 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 7£449 GBP
Retailer 9£487 GBP
Retailer 11£487 GBP
Retailer 6£493 GBP
Retailer 8£507 GBP
Retailer 3£563 GBP
Retailer 4£597 GBP
Retailer 10£613 GBP
Retailer 2£651 GBP
Retailer 5£712 GBP
NZ Jewellers£1,529 GBP

42 data points across 11 retailers

12 retailers£449 GBP to £1,529 GBP

A
Cheapest Retailer
-
£449 GBP
$602 USD
Final sale: no returns
Retailer 2
-
£487 GBP
$653 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£487 GBP
$653 USD
View
Retailer 4
-
£493 GBP
$660 USD
View
Price last confirmed 14 days ago
Retailer 5
-
£507 GBP
$679 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£563 GBP
$754 USD
View
A
Retailer 7
-
£597 GBP
View
A
Retailer 8
-
£613 GBP
$821 USD
View
A
Retailer 9
-
£651 GBP
View
Retailer 10
-
£712 GBP
€908 EUR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
£750 GBP
$1,005 USD
View
Most Expensive
B
NZ Jewellers
8d6e0d36-212c-40b9-a4d0-70c4f3f781ce · Oct 27
£1,529 GBP
$2,049 USD
View
11 more retailers have this diamond
Prices start from £449 GBPSave up to £1,080 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
0.81ct Princess
£449 GBP