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Radiant|Natural|GIA

1.71ct F VVS1 Radiant Natural Diamond

VG • F/VVS1 • GIA 6545622755

Certificate GIA 6545622755

Diamond specifications and retailer prices

From £8,822 GBP
$11,839 USD
As of November 1, 2026
Save £1,657 GBP (16%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £10,480 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.71ct natural radiant diamond

This 1.71ct natural radiant sits in the one-and-a-half to two 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 6545622755. Listed at 5 retailers as of October 31, 2026, with prices from £8,822 to £10,480, a £1,657 spread on the same certified stone. Blue Nile lists it at £10,480. 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

1.71
Carat
F
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle55.5°
OriginNatural
Grading LabGIA
CertificateGIA 6545622755
Dimensions7.81 × 6.10 × 4.18 mm
L/W Ratio1.28
Top View
7.81 mm6.10 mm1.71 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545622755
Side View
Table 68.0%Crown 46.3°Girdle: THK-VTKPavilion 55.5°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £10,480 GBP|Low: £8,734 GBP|High: £11,568 GBP|Avg: £9,823 GBP|-7.5%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5£8,822 GBP
Retailer 2£9,534 GBP
Retailer 4£9,561 GBP
Retailer 3£9,663 GBP
Blue Nile£10,480 GBP

37 data points across 5 retailers

5 retailers£8,822 GBP to £10,480 GBP

A
Cheapest Retailer
-
£8,822 GBP
$11,839 USD
A
Retailer 2
-
£9,534 GBP
$12,794 USD
View
A
Retailer 3
-
£9,561 GBP
$12,830 USD
View
A
Retailer 4
-
£9,663 GBP
View
Most Expensive
B+
Blue Nile
30300470 · Oct 31
£10,480 GBP
$14,063 USD
View
4 more retailers have this diamond
Prices start from £8,822 GBPSave up to £1,657 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
1.71ct Radiant
£8,822 GBP