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Radiant|Natural|GIA

1.51ct D VVS2 Radiant Natural Diamond

ID • D/VVS2 • GIA 37

Certificate GIA 37

Diamond specifications and retailer prices

From £7,609 GBP
$10,210 USD
As of October 31, 2026
Save £3,407 GBP (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £11,016 GBP at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 31, 2026, with prices from £7,609 to £11,016, a £3,407 spread on the same certified stone. Helzberg Diamonds lists it at £11,016. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 37
Dimensions7.88 × 5.76 × 3.89 mm
L/W Ratio1.37
Top View
7.88 mm5.76 mm1.51 ctD / VVS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 37
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCuletDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £11,016 GBP|Low: £7,609 GBP|High: £11,471 GBP|Avg: £8,821 GBP|-4.0%
Helzberg Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3£7,609 GBP
Retailer 2£8,423 GBP
Helzberg Diamonds£11,016 GBP

42 data points across 3 retailers

3 retailers£7,609 GBP to £11,016 GBP

A
Cheapest Retailer
-
£7,609 GBP
$10,210 USD
A
Retailer 2
-
£8,423 GBP
A$17,389 AUD
View
Most Expensive
B+
Helzberg Diamonds
XZRHLLLMPPLOJ · Nov 1
£11,016 GBP
$14,783 USD
View
2 more retailers have this diamond
Prices start from £7,609 GBPSave up to £3,407 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
1.51ct Radiant
£7,609 GBP