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1.09ct L VS2 Round Natural Diamond

EX • L/VS2 • GIA 1555894246

Certificate GIA 1555894246

Diamond specifications and retailer prices

From £1,242 GBP
As of November 5, 2026
Save £236 GBP (16%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,477 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1555894246. Listed at 4 retailers as of November 5, 2026, with prices from £1,242 to £1,477, a £236 spread on the same certified stone. Blue Nile lists it at £1,477. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
L
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1555894246
Dimensions6.53 × 6.57 × 4.10 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
6.53 mm6.57 mm1.09 ctL / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1555894246
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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 5
Current: £1,477 GBP|Low: £1,242 GBP|High: £1,525 GBP|Avg: £1,382 GBP|-3.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3£1,242 GBP
Retailer 2£1,329 GBP
Retailer 4£1,472 GBP
Blue Nile£1,477 GBP

40 data points across 4 retailers

4 retailers£1,242 GBP to £1,477 GBP

A
Cheapest Retailer
-
£1,242 GBP
B+
Retailer 2
-
£1,329 GBP
View
B+
Retailer 3
-
£1,472 GBP
View
Most Expensive
B+
Blue Nile
29887831 · Nov 5
£1,477 GBP
$1,988 USD
View
3 more retailers have this diamond
Prices start from £1,242 GBPSave up to £236 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
£1,242 GBP