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Radiant|Natural|GIA

1.00ct K VS1 Radiant Natural Diamond

VG • K/VS1 • GIA 5543445200

Certificate GIA 5543445200

Diamond specifications and retailer prices

From £1,173 GBP
$1,570 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: £1,173 GBP at Brilliant Earth
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 Brilliant Earth

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5543445200. Listed at a single retailer as of November 6, 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

1.00
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.56°
Pavilion angle30.86°
OriginNatural
Grading LabGIA
CertificateGIA 5543445200
Dimensions6.19 × 4.89 × 3.46 mm
L/W Ratio1.27
Top View
6.19 mm4.89 mm1.00 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5543445200
Side View
Table 65.0%Crown 47.56°GirdlePavilion 30.86°CuletDepth 70.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £1,173 GBP|Low: £1,113 GBP|High: £1,594 GBP|Avg: £1,255 GBP|-1.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
June 15, 2026
Brilliant Earth£1,173 GBP
Retailer 3£1,192 GBP
Retailer 2£1,193 GBP
Retailer 5£1,210 GBP
Retailer 4£1,309 GBP

46 data points across 5 retailers

1 retailer

B+
Brilliant Earth
18934024A · Nov 6
£1,173 GBP
$1,570 USD
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B+
1.00ct Radiant
£1,173 GBP