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Radiant|Natural|GIA

1.20ct K VS1 Radiant Natural Diamond

VG • K/VS1 • GIA 1533327911

Certificate GIA 1533327911

Diamond specifications and retailer prices

From £1,230 GBP
As of November 5, 2026
Save £2,062 GBP (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,292 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1533327911. Listed at 19 retailers as of November 5, 2026, with prices from £1,230 to £3,292, a £2,062 spread on the same certified stone. NZ Jewellers lists it at £3,292. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1533327911
Dimensions7.00 × 5.17 × 3.60 mm
L/W Ratio1.35
Key to symbols
Feather, Cloud
Top View
7.00 mm5.17 mm1.20 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533327911
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £3,292 GBP|Low: £1,145 GBP|High: £3,292 GBP|Avg: £1,592 GBP|+9.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 7, 2026
Retailer 3£1,230 GBP
Retailer 6£1,349 GBP
Retailer 14£1,349 GBP
Retailer 11£1,393 GBP
Retailer 5£1,412 GBP
Retailer 12£1,452 GBP
Retailer 10£1,472 GBP
Retailer 2£1,498 GBP
Retailer 4£1,557 GBP
Retailer 8£1,647 GBP
Retailer 13£1,671 GBP
Retailer 7£1,833 GBP
Retailer 9£2,357 GBP
NZ Jewellers£3,292 GBP

46 data points across 14 retailers

19 retailers£1,230 GBP to £3,292 GBP

Retailer 1
-
£1,198 GBP
Price last confirmed 48 days ago
A
Retailer 2
-
£1,230 GBP
View
A
Retailer 3
-
£1,237 GBP
View
Retailer 4
-
£1,272 GBP
View
Price last confirmed 110 days ago
A
Retailer 5
-
£1,349 GBP
View
Retailer 6
-
£1,349 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
£1,382 GBP
View
Price last confirmed 49 days ago
B+
Retailer 8
-
£1,393 GBP
View
B+
Retailer 9
-
£1,412 GBP
View
B+
Retailer 10
-
£1,452 GBP
View
B+
Retailer 11
-
£1,472 GBP
View
B+
Retailer 12
-
£1,498 GBP
View
B+
Retailer 13
-
£1,557 GBP
View
B+
Retailer 14
-
£1,647 GBP
View
B+
Retailer 15
-
£1,671 GBP
View
B+
Retailer 16
-
£1,833 GBP
View
B
Retailer 17
-
£2,357 GBP
View
Retailer 18
-
£2,921 GBP
View
Price last confirmed 47 days ago
Most Expensive
B
NZ Jewellers
e21781e2-8af0-4d09-8272-23e1488c235d · Nov 5
£3,292 GBP
$4,406 USD
View
18 more retailers have this diamond
Prices start from £1,230 GBPSave up to £2,062 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
1.20ct Radiant
£1,230 GBP