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Princess|Natural|GIA

1.10ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 6555339940

Certificate GIA 6555339940

Diamond specifications and retailer prices

From £1,643 GBP
$2,201 USD
As of November 1, 2026
Save £2,552 GBP (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,195 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.1ct natural princess diamond

This 1.1ct natural princess sits in the classic one-carat band, graded I 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 6555339940. Listed at 14 retailers as of October 30, 2026, with prices from £1,643 to £4,195, a £2,552 spread on the same certified stone. NZ Jewellers lists it at £4,195. 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

1.10
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555339940
Dimensions5.72 × 5.67 × 4.08 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.72 mm5.67 mm1.10 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555339940
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.9%

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 1
Current: £1,957 GBP|Low: £1,643 GBP|High: £3,558 GBP|Avg: £2,219 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8£1,643 GBP
Retailer 7£1,646 GBP
Retailer 10£1,754 GBP
Retailer 2£1,902 GBP
Retailer 1£1,957 GBP
Retailer 4£2,145 GBP
Retailer 9£2,248 GBP
Retailer 3£2,343 GBP
Retailer 6£2,467 GBP
Retailer 5£3,516 GBP

38 data points across 10 retailers

14 retailers£1,643 GBP to £4,195 GBP

B+
Cheapest Retailer
-
£1,643 GBP
$2,201 USD
B+
Retailer 2
-
£1,646 GBP
$2,205 USD
View
B+
Retailer 3
-
£1,754 GBP
$2,350 USD
View
B+
Retailer 4
-
£1,818 GBP
$2,436 USD
View
B+
Retailer 5
-
£1,818 GBP
$2,436 USD
View
B+
Retailer 6
-
£1,902 GBP
$2,548 USD
View
B+
Retailer 7
-
£1,957 GBP
View
B
Retailer 8
-
£2,098 GBP
$2,811 USD
View
B+
Retailer 9
-
£2,145 GBP
View
Retailer 10
-
£2,248 GBP
A$4,635 AUD
View
Price last confirmed 25 days ago
B
Retailer 11
-
£2,343 GBP
€2,990 EUR
View
B
Retailer 12
-
£2,467 GBP
ZAR 53,394 ZAR
View
B
Retailer 13
-
£3,516 GBP
View
Most Expensive
B
NZ Jewellers
7d626397-0e2d-4f1a-9db7-c437401039fc · Oct 30
£4,195 GBP
$5,621 USD
View
13 more retailers have this diamond
Prices start from £1,643 GBPSave up to £2,552 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+
1.10ct Princess
£1,643 GBP