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Radiant|Natural|GIA

0.90ct F VVS1 Radiant Natural Diamond

VG • F/VVS1 • GIA 6512541419

Certificate GIA 6512541419

Diamond specifications and retailer prices

From £1,110 GBP
$1,489 USD
As of November 1, 2026
Save £629 GBP (36%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,739 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded F 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 6512541419. Listed at 9 retailers as of November 1, 2026, with prices from £1,110 to £1,739, a £629 spread on the same certified stone. 77 Diamonds lists it at £1,739. 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

0.90
Carat
F
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6512541419
Dimensions5.18 × 5.00 × 3.53 mm
L/W Ratio1.04
Top View
5.18 mm5.00 mm0.90 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6512541419
Side View
Table 66.0%CrownGirdle: THK-VTKPavilion 41.2°Culet: NoneDepth 70.7%

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 1
Current: £1,739 GBP|Low: £1,110 GBP|High: £1,886 GBP|Avg: £1,380 GBP|+2.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8£1,110 GBP
Retailer 2£1,127 GBP
Retailer 5£1,127 GBP
Retailer 9£1,158 GBP
Retailer 3£1,223 GBP
Retailer 4£1,420 GBP
Retailer 6£1,453 GBP
Retailer 7£1,453 GBP
Retailer 10£1,498 GBP
77 Diamonds£1,739 GBP
Retailer 11£1,886 GBP

35 data points across 11 retailers

9 retailers£1,110 GBP to £1,739 GBP

A
Cheapest Retailer
-
£1,110 GBP
$1,489 USD
A
Retailer 2
-
£1,127 GBP
$1,512 USD
View
A
Retailer 3
-
£1,127 GBP
$1,513 USD
View
A
Retailer 4
-
£1,158 GBP
$1,554 USD
View
A
Retailer 5
-
£1,420 GBP
$1,906 USD
View
A
Retailer 6
-
£1,453 GBP
$1,950 USD
View
A
Retailer 7
-
£1,453 GBP
$1,950 USD
View
A
Retailer 8
-
£1,498 GBP
$2,010 USD
View
Most Expensive
B+
77 Diamonds
ACMBYCXHCY8Q · Nov 2
£1,739 GBP
View
8 more retailers have this diamond
Prices start from £1,110 GBPSave up to £629 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
0.90ct Radiant
£1,110 GBP