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Radiant|Natural|GIA

1.20ct E VVS1 Radiant Natural Diamond

EX • E/VVS1 • GIA 1559541489

Certificate GIA 1559541489

Diamond specifications and retailer prices

From £5,320 GBP
As of November 4, 2026
Save £2,691 GBP (34%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £9,641 GBP at NZ Jewellers · As of September 30, 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 E colour (colourless) 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 1559541489. Listed at 15 retailers as of November 4, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559541489
Dimensions5.88 × 5.73 × 3.98 mm
L/W Ratio1.03
Girdle conditionPolished
Culet sizeNone
Key to symbols
Pinpoint
Top View
5.88 mm5.73 mm1.20 ctE / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559541489
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.5%

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: £5,381 GBP|Low: £5,320 GBP|High: £8,130 GBP|Avg: £6,260 GBP|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7£5,320 GBP
Retailer 1£5,381 GBP
Retailer 6£5,456 GBP
Retailer 5£5,557 GBP
Retailer 8£6,231 GBP
Retailer 3£6,273 GBP
Retailer 4£7,082 GBP
Retailer 2£8,011 GBP

45 data points across 8 retailers

15 retailers£5,320 GBP to £8,011 GBP

B+
Cheapest Retailer
-
£5,320 GBP
Final sale: no returns
Retailer 2
-
£5,321 GBP
View
Price last confirmed 28 days ago
B+
Retailer 3
-
£5,381 GBP
View
B+
Retailer 4
-
£5,456 GBP
View
Retailer 5
-
£5,557 GBP
View
Price last confirmed 14 days ago
Retailer 6
-
£5,764 GBP
View
Price last confirmed 28 days ago
Retailer 7
-
£5,853 GBP
View
Price last confirmed 36 days ago
B+
Retailer 8
-
£6,231 GBP
View
B+
Retailer 9
-
£6,273 GBP
View
Retailer 10
-
£6,651 GBP
View
Price last confirmed 60 days ago
Retailer 11
-
£6,651 GBP
View
Price last confirmed 55 days ago
Retailer 12
-
£6,651 GBP
View
Price last confirmed 37 days ago
B
Retailer 13
-
£7,082 GBP
View
B
Retailer 14
-
£8,011 GBP
View
Most Expensive
NZ Jewellers
383da34a-eb71-459a-9016-f297498b0080 · Sep 30
£9,641 GBP
$13,015 USD
View
Price last confirmed 35 days ago
14 more retailers have this diamond
Prices start from £5,320 GBPSave up to £2,691 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
£5,320 GBP