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Princess|Natural|GIA

1.11ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 6552387370

Certificate GIA 6552387370

Diamond specifications and retailer prices

From £899 GBP
$1,205 USD
As of October 31, 2026
Save £351 GBP (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,251 GBP at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.11ct natural princess diamond

This 1.11ct natural princess sits in the classic one-carat band, graded J 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 6552387370. Listed at 7 retailers as of October 31, 2026, with prices from £899 to £1,251, a £351 spread on the same certified stone. GemTrove lists it at £1,251. 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

1.11
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552387370
Dimensions5.68 × 5.66 × 4.10 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Needle
Top View
5.68 mm5.66 mm1.11 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552387370
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.4%

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: Oct 31
Current: £1,251 GBP|Low: £811 GBP|High: £1,251 GBP|Avg: £1,030 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4£899 GBP
Retailer 7£901 GBP
Retailer 3£910 GBP
Retailer 2£1,003 GBP
Retailer 6£1,024 GBP
Retailer 5£1,093 GBP
GemTrove£1,251 GBP

40 data points across 7 retailers

7 retailers£899 GBP to £1,251 GBP

A
Cheapest Retailer
-
£899 GBP
$1,205 USD
Final sale: no returns
A
Retailer 2
-
£901 GBP
MYR 4,918 MYR
View
A
Retailer 3
-
£910 GBP
$1,219 USD
View
A
Retailer 4
-
£1,003 GBP
View
A
Retailer 5
-
£1,024 GBP
SGD 1,855 SGD
View
A
Retailer 6
-
£1,093 GBP
$1,465 USD
View
Most Expensive
B+
GemTrove
GT-N-01307582-98 · Nov 2
£1,251 GBP
A$2,578 AUD
View
6 more retailers have this diamond
Prices start from £899 GBPSave up to £351 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
1.11ct Princess
£899 GBP