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Princess|Natural|GIA

0.81ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 6552185756

Certificate GIA 6552185756

Diamond specifications and retailer prices

From £524 GBP
$702 USD
As of November 2, 2026
Save £455 GBP (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £979 GBP at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.81ct natural princess diamond

This 0.81ct natural princess sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552185756. Listed at 7 retailers as of November 2, 2026, with prices from £524 to £979, a £455 spread on the same certified stone. GemTrove lists it at £979. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552185756
Dimensions5.08 × 5.06 × 3.65 mm
L/W Ratio1.00
Top View
5.08 mm5.06 mm0.81 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552185756
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.1%

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: Nov 2
Current: £979 GBP|Low: £505 GBP|High: £979 GBP|Avg: £673 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3£524 GBP
Retailer 7£549 GBP
Retailer 4£570 GBP
Retailer 6£583 GBP
Retailer 2£618 GBP
Retailer 5£659 GBP
GemTrove£979 GBP

42 data points across 7 retailers

7 retailers£524 GBP to £979 GBP

A
Cheapest Retailer
-
£524 GBP
$702 USD
Final sale: no returns
A
Retailer 2
-
£549 GBP
MYR 2,997 MYR
View
A
Retailer 3
-
£570 GBP
$764 USD
View
A
Retailer 4
-
£583 GBP
SGD 1,056 SGD
View
A
Retailer 5
-
£618 GBP
View
A
Retailer 6
-
£659 GBP
$883 USD
View
Most Expensive
B
GemTrove
GT-N-01305305-98 · Nov 2
£979 GBP
A$2,018 AUD
View
6 more retailers have this diamond
Prices start from £524 GBPSave up to £455 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
£524 GBP