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Radiant|Natural|GIA

1.40ct G VS1 Radiant Natural Diamond

ID • G/VS1 • GIA 06

Certificate GIA 06

Diamond specifications and retailer prices

From £6,195 GBP
$8,301 USD
As of October 31, 2026
Save £4,068 GBP (40%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £10,264 GBP at GS Diamonds · As of November 1, 2026
View at GS Diamonds

About this 1.4ct natural radiant diamond

This 1.4ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G 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 5 retailers as of October 31, 2026, with prices from £6,195 to £10,264, a £4,068 spread on the same certified stone. GS Diamonds lists it at £10,264. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 06
Dimensions7.77 × 5.93 × 3.74 mm
L/W Ratio1.31
Top View
7.77 mm5.93 mm1.40 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 06
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £10,264 GBP|Low: £6,118 GBP|High: £10,377 GBP|Avg: £7,678 GBP|+1.8%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2£6,195 GBP
Retailer 5£6,787 GBP
Retailer 4£7,428 GBP
Retailer 3£7,738 GBP
GS Diamonds£10,264 GBP

43 data points across 5 retailers

5 retailers£6,195 GBP to £10,264 GBP

B+
Cheapest Retailer
-
£6,195 GBP
$8,301 USD
B+
Retailer 2
-
£6,787 GBP
$9,094 USD
View
B+
Retailer 3
-
£7,428 GBP
CA$13,824 CAD
View
B+
Retailer 4
-
£7,738 GBP
$10,368 USD
View
Most Expensive
B
GS Diamonds
S2A9-1449458964 · Nov 1
£10,264 GBP
A$21,157 AUD
View
4 more retailers have this diamond
Prices start from £6,195 GBPSave up to £4,068 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+
1.40ct Radiant
£6,195 GBP