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Round|Natural|GIA

1.09ct L VS2 Round Natural Diamond

EX • L/VS2 • GIA 5242120590

Certificate GIA 5242120590

Diamond specifications and retailer prices

From £1,403 GBP
As of November 6, 2026
Save £693 GBP (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,095 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

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 5242120590. Listed at 7 retailers as of November 4, 2026, with prices from £1,403 to £2,095, a £693 spread on the same certified stone. Wholesale Diamonds Direct lists it at £2,095. 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 angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5242120590
Dimensions6.62 × 6.65 × 4.05 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.62 mm6.65 mm1.09 ctL / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5242120590
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,403 GBP|Low: £1,402 GBP|High: £2,095 GBP|Avg: £1,655 GBP|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 6, 2026
Retailer 1£1,403 GBP
Retailer 2£1,419 GBP
Retailer 6£1,467 GBP
Retailer 4£1,617 GBP
Retailer 5£1,678 GBP
Retailer 3£1,801 GBP
Wholesale Diamonds Direct£2,095 GBP

3 data points across 7 retailers

7 retailers£1,403 GBP to £2,095 GBP

B+
Cheapest Retailer
-
£1,403 GBP
B+
Retailer 2
-
£1,419 GBP
View
B+
Retailer 3
-
£1,467 GBP
View
B+
Retailer 4
-
£1,617 GBP
View
B
Retailer 5
-
£1,678 GBP
View
B
Retailer 6
-
£1,801 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
677816442 · Nov 4
£2,095 GBP
$2,820 USD
View
6 more retailers have this diamond
Prices start from £1,403 GBPSave up to £693 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+
1.09ct Round
£1,403 GBP