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Radiant|Natural|GIA

1.71ct G VS1 Radiant Natural Diamond

VG • G/VS1 • GIA 1519731016

Certificate GIA 1519731016

Diamond specifications and retailer prices

From £7,586 GBP
€9,680 EUR
As of November 1, 2026
Save £1,930 GBP (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £9,516 GBP at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1.71ct natural radiant diamond

This 1.71ct natural radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1519731016. Listed at 4 retailers as of November 1, 2026, with prices from £7,586 to £9,516, a £1,930 spread on the same certified stone. 77 Diamonds lists it at £9,516. 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
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1519731016
Dimensions6.48 × 6.39 × 4.41 mm
L/W Ratio1.01
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Cloud
Top View
6.48 mm6.39 mm1.71 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1519731016
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.0%

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: £9,516 GBP|Low: £7,181 GBP|High: £9,578 GBP|Avg: £8,253 GBP|+1.8%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3£7,586 GBP
Retailer 2£7,899 GBP
77 Diamonds£9,516 GBP

36 data points across 3 retailers

4 retailers£7,586 GBP to £9,516 GBP

A
Cheapest Retailer
-
£7,586 GBP
€9,680 EUR
A
Retailer 2
-
£7,591 GBP
$10,171 USD
View
A
Retailer 3
-
£7,899 GBP
$10,584 USD
View
Final sale: no returns
Most Expensive
B+
77 Diamonds
ACZARFFPWZF · Nov 1
£9,516 GBP
View
3 more retailers have this diamond
Prices start from £7,586 GBPSave up to £1,930 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
£7,586 GBP