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Radiant|Natural|GIA

1.70ct K VVS1 Radiant Natural Diamond

ID • K/VVS1 • GIA 1559061465

Certificate GIA 1559061465

Diamond specifications and retailer prices

From £3,503 GBP
As of November 6, 2026
Save £852 GBP (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £4,356 GBP at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559061465. Listed at 2 retailers as of November 6, 2026, with prices from £3,503 to £4,356, a £852 spread on the same certified stone. Brilliant Earth lists it at £4,356. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
K
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559061465
Dimensions7.79 × 5.65 × 3.83 mm
L/W Ratio1.38
Top View
7.79 mm5.65 mm1.70 ctK / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559061465
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £4,356 GBP|Low: £3,503 GBP|High: £5,080 GBP|Avg: £4,186 GBP|-14.3%
Brilliant Earth
Retailer 2
November 6, 2026
Retailer 2£3,503 GBP
Brilliant Earth£4,356 GBP

45 data points across 2 retailers

2 retailers£3,503 GBP to £4,356 GBP

A
Cheapest Retailer
-
£3,503 GBP
Most Expensive
B+
Brilliant Earth
19792867A · Nov 6
£4,356 GBP
$5,830 USD
View
1 more retailer has this diamond
Prices start from £3,503 GBPSave up to £852 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
1.70ct Radiant
£3,503 GBP