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Radiant|Natural|GIA

1.71ct H VS1 Radiant Natural Diamond

ID • H/VS1 • GIA 9

Certificate GIA 9

Diamond specifications and retailer prices

From £9,360 GBP
$12,542 USD
As of October 31, 2026
Save £666 GBP (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £10,027 GBP at DreamStone · As of October 31, 2026
View at DreamStone

About this 1.71ct natural radiant diamond

This 1.71ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 31, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 9
Dimensions7.61 × 6.00 × 4.11 mm
L/W Ratio1.27
Top View
7.61 mm6.00 mm1.71 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 9
Side View
Table 67.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

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

Last verified: Oct 31
Current: £10,027 GBP|Low: £9,254 GBP|High: £10,027 GBP|Avg: £9,739 GBP
DreamStone
Retailer 2
September 23, 2026
Retailer 2£9,360 GBP
DreamStone£10,027 GBP

3 data points across 2 retailers

2 retailers£9,360 GBP to £10,027 GBP

B+
Cheapest Retailer
-
£9,360 GBP
$12,542 USD
Most Expensive
B
DreamStone
636c1d6176315c1dde59fef0 · Oct 31
£10,027 GBP
$13,435 USD
View
1 more retailer has this diamond
Prices start from £9,360 GBPSave up to £666 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.

B+
1.71ct Radiant
£9,360 GBP