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Princess|Natural|GIA

1.10ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 6552867422

Certificate GIA 6552867422

Diamond specifications and retailer prices

From £1,198 GBP
SGD 2,169 SGD
As of October 29, 2026
Save £992 GBP (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,190 GBP at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 1.1ct natural princess diamond

This 1.1ct natural princess sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552867422. Listed at 12 retailers as of October 29, 2026, with prices from £1,198 to £2,190, a £992 spread on the same certified stone. Helzberg Diamonds lists it at £2,190. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.81°
Pavilion angle40.83°
OriginNatural
Grading LabGIA
CertificateGIA 6552867422
Dimensions5.79 × 5.69 × 4.16 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.79 mm5.69 mm1.10 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552867422
Side View
Table 73.0%Crown 22.81°Girdle: MediumPavilion 40.83°Culet: NoneDepth 73.0%

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 29
Current: £2,190 GBP|Low: £1,198 GBP|High: £2,374 GBP|Avg: £1,590 GBP|-7.8%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8£1,198 GBP
Retailer 9£1,222 GBP
Retailer 7£1,222 GBP
Retailer 3£1,331 GBP
Retailer 4£1,368 GBP
Retailer 5£1,458 GBP
Retailer 10£1,469 GBP
Retailer 11£1,610 GBP
Retailer 2£1,726 GBP
Retailer 6£2,050 GBP
Helzberg Diamonds£2,190 GBP

32 data points across 11 retailers

12 retailers£1,198 GBP to £2,190 GBP

A
Cheapest Retailer
-
£1,198 GBP
SGD 2,169 SGD
A
Retailer 2
-
£1,222 GBP
$1,638 USD
View
A
Retailer 3
-
£1,222 GBP
$1,638 USD
View
A
Retailer 4
-
£1,331 GBP
SGD 2,410 SGD
View
A
Retailer 5
-
£1,368 GBP
View
A
Retailer 6
-
£1,458 GBP
$1,954 USD
View
A
Retailer 7
-
£1,469 GBP
$1,968 USD
View
A
Retailer 8
-
£1,504 GBP
$2,015 USD
View
A
Retailer 9
-
£1,610 GBP
$2,158 USD
View
A
Retailer 10
-
£1,726 GBP
$2,312 USD
View
B+
Retailer 11
-
£2,050 GBP
$2,747 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRMLLIOMNKII · Oct 29
£2,190 GBP
$2,934 USD
View
11 more retailers have this diamond
Prices start from £1,198 GBPSave up to £992 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
1.10ct Princess
£1,198 GBP