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Radiant|Natural|GIA

1.20ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 1547663389

Certificate GIA 1547663389

Diamond specifications and retailer prices

From £4,754 GBP
As of November 4, 2026
Save £2,867 GBP (38%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £7,621 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded D colour (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 1547663389. Listed at 10 retailers as of November 4, 2026, with prices from £4,754 to £7,621, a £2,867 spread on the same certified stone. MOH London lists it at £7,621. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1547663389
Dimensions7.10 × 5.46 × 3.73 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle, Natural
Top View
7.10 mm5.46 mm1.20 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1547663389
Side View
Table 69.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.3%

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: Nov 4
Current: £7,621 GBP|Low: £4,754 GBP|High: £7,983 GBP|Avg: £5,852 GBP|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 10£4,754 GBP
Retailer 6£4,900 GBP
Retailer 8£5,081 GBP
Retailer 4£5,207 GBP
Retailer 3£5,353 GBP
Retailer 9£5,416 GBP
Retailer 11£5,605 GBP
Retailer 5£5,933 GBP
Retailer 7£6,113 GBP
Retailer 2£6,856 GBP
MOH London£7,621 GBP

37 data points across 11 retailers

10 retailers£4,754 GBP to £7,621 GBP

B+
Cheapest Retailer
-
£4,754 GBP
B+
Retailer 2
-
£4,900 GBP
View
B+
Retailer 3
-
£5,081 GBP
View
B+
Retailer 4
-
£5,207 GBP
View
Retailer 5
-
£5,416 GBP
View
Price last confirmed 15 days ago
B+
Retailer 6
-
£5,605 GBP
View
B+
Retailer 7
-
£5,933 GBP
View
B+
Retailer 8
-
£6,113 GBP
View
B
Retailer 9
-
£6,856 GBP
View
Most Expensive
B
MOH London
B65B7D956 · Nov 4
£7,621 GBP
View
9 more retailers have this diamond
Prices start from £4,754 GBPSave up to £2,867 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+
1.20ct Radiant
£4,754 GBP