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Radiant|Natural|GIA

1.09ct D VVS1 Radiant Natural Diamond

VG • D/VVS1 • GIA 2376879509

Certificate GIA 2376879509

Diamond specifications and retailer prices

From £3,582 GBP
As of November 6, 2026
Save £1,102 GBP (24%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,684 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.09ct natural radiant diamond

This 1.09ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2376879509. Listed at 10 retailers as of November 6, 2026, with prices from £3,582 to £4,684, a £1,102 spread on the same certified stone. Yorxs lists it at £4,684. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.09
Carat
D
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2376879509
Dimensions5.64 × 5.63 × 3.88 mm
L/W Ratio1.00
Top View
5.64 mm5.63 mm1.09 ctD / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2376879509
Side View
Table 60.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 69.0%

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 6
Current: £4,219 GBP|Low: £3,703 GBP|High: £4,712 GBP|Avg: £4,208 GBP|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 7, 2026
Retailer 3£3,703 GBP
Retailer 5£3,870 GBP
Retailer 2£3,906 GBP
Retailer 1£4,219 GBP
Retailer 4£4,267 GBP
Retailer 6£4,652 GBP
Yorxs£4,684 GBP

43 data points across 7 retailers

10 retailers£3,582 GBP to £4,684 GBP

A
Cheapest Retailer
-
£3,582 GBP
A
Retailer 2
-
£3,703 GBP
View
B+
Retailer 3
-
£3,846 GBP
View
B+
Retailer 4
-
£3,870 GBP
View
A
Retailer 5
-
£3,906 GBP
View
B+
Retailer 6
-
£3,989 GBP
View
B+
Retailer 7
-
£4,219 GBP
View
B+
Retailer 8
-
£4,267 GBP
View
B+
Retailer 9
-
£4,507 GBP
View
Most Expensive
B+
Yorxs
199133922 · Nov 6
£4,684 GBP
€5,971 EUR
View
9 more retailers have this diamond
Prices start from £3,582 GBPSave up to £1,102 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 Radiant
£3,582 GBP