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Round|Natural|GIA

1.09ct E VS2 Round Natural Diamond

EX • E/VS2 • GIA 5563254994

Certificate GIA 5563254994

Diamond specifications and retailer prices

From £3,622 GBP
$4,823 USD
As of October 28, 2026
Save £810 GBP (18%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,432 GBP at GS Diamonds · As of October 29, 2026
View at GS Diamonds

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5563254994. Listed at 7 retailers as of October 28, 2026, with prices from £3,622 to £4,432, a £810 spread on the same certified stone. GS Diamonds lists it at £4,432. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5563254994
Dimensions6.60 × 6.57 × 4.06 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
6.60 mm6.57 mm1.09 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563254994
Side View
Table 58.0%Crown 34°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 61.7%

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: £4,432 GBP|Low: £3,131 GBP|High: £4,619 GBP|Avg: £3,927 GBP|-1.0%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4£3,541 GBP
Retailer 5£3,622 GBP
Retailer 6£3,743 GBP
Retailer 2£3,811 GBP
Retailer 3£3,853 GBP
Retailer 7£4,284 GBP
GS Diamonds£4,432 GBP

46 data points across 7 retailers

7 retailers£3,622 GBP to £4,432 GBP

Retailer 1
-
£3,541 GBP
$4,715 USD
Price last confirmed 12 days ago
A
Retailer 2
-
£3,622 GBP
$4,823 USD
View
A
Retailer 3
-
£3,743 GBP
$4,984 USD
View
Final sale: no returns
A
Retailer 4
-
£3,811 GBP
View
A
Retailer 5
-
£3,853 GBP
SGD 6,933 SGD
View
B+
Retailer 6
-
£4,284 GBP
$5,705 USD
View
Most Expensive
B+
GS Diamonds
AN1E-100765793762 · Oct 29
£4,432 GBP
A$9,080 AUD
View
6 more retailers have this diamond
Prices start from £3,622 GBPSave up to £810 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
1.09ct Round
£3,622 GBP