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Radiant|Natural|GIA

1.09ct D VS1 Radiant Natural Diamond

D/VS1 • GIA 13591240

Certificate GIA 13591240

Diamond specifications and retailer prices

From £4,435 GBP
€5,660 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: £4,435 GBP at Baunat/BNT Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Baunat/BNT Diamonds

About this 1.09ct natural radiant diamond

This 1.09ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by GIA 13591240. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
VS1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 13591240
Dimensions5.93 × 5.22 × 4.25 mm
L/W Ratio1.14
Top View
5.93 mm5.22 mm1.09 ctD / VS1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 13591240
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 81.4%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: £4,435 GBP|Low: £4,208 GBP|High: £5,138 GBP|Avg: £4,462 GBP|+5.4%
October 3, 2026
Baunat/BNT Diamonds£4,435 GBP

6 data points across 1 retailer

1 retailer

C
Baunat/BNT Diamonds
117506986 · Oct 29
£4,435 GBP
€5,660 EUR
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C
1.09ct Radiant
£4,435 GBP