Radiant|Natural|GIA

1.20ct H VS1 Radiant Natural Diamond

VG • H/VS1 • GIA 7543837924

Certificate GIA 7543837924

Diamond specifications and retailer prices

From £2,132 GBP
As of November 6, 2026
Save £2,719 GBP (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,248 GBP at NZ Jewellers · As of September 25, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7543837924. Listed at 22 retailers as of November 2, 2026, with a 128% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle33.8°
OriginNatural
Grading LabGIA
CertificateGIA 7543837924
Dimensions6.80 × 5.23 × 3.64 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
6.80 mm5.23 mm1.20 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543837924
Side View
Table 70.0%CrownGirdle: THK-VTKPavilion 33.8°Culet: NoneDepth 69.7%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £2,709 GBP|Low: £2,104 GBP|High: £4,931 GBP|Avg: £2,986 GBP|-0.7%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 7£2,132 GBP
Retailer 15£2,256 GBP
Retailer 16£2,264 GBP
Retailer 11£2,421 GBP
Retailer 9£2,426 GBP
Retailer 3£2,492 GBP
Retailer 2£2,529 GBP
Retailer 14£2,560 GBP
Retailer 8£2,577 GBP
Retailer 5£2,622 GBP
Retailer 1£2,709 GBP
Retailer 6£2,981 GBP
Retailer 18£3,118 GBP
Retailer 12£3,296 GBP
Retailer 13£3,541 GBP
Retailer 10£3,723 GBP
Retailer 17£4,332 GBP
Retailer 4£4,852 GBP

23 data points across 18 retailers

22 retailers£2,132 GBP to £4,852 GBP

A
Cheapest Retailer
-
£2,132 GBP
A
Retailer 2
-
£2,256 GBP
View
A
Retailer 3
-
£2,264 GBP
View
A
Retailer 4
-
£2,344 GBP
View
B+
Retailer 5
-
£2,421 GBP
View
B+
Retailer 6
-
£2,426 GBP
View
Final sale: no returns
B+
Retailer 7
-
£2,492 GBP
View
B+
Retailer 8
-
£2,529 GBP
View
B+
Retailer 9
-
£2,560 GBP
View
B+
Retailer 10
-
£2,577 GBP
View
B+
Retailer 11
-
£2,622 GBP
View
B+
Retailer 12
-
£2,709 GBP
View
B+
Retailer 13
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£2,815 GBP
View
B+
Retailer 14
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£2,981 GBP
View
B+
Retailer 15
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£3,118 GBP
View
Retailer 16
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£3,142 GBP
View
Price last confirmed 30 days ago
B+
Retailer 17
-
£3,296 GBP
View
B+
Retailer 18
-
£3,541 GBP
View
B
Retailer 19
-
£3,723 GBP
View
B
Retailer 20
-
£4,332 GBP
View
B
Retailer 21
-
£4,852 GBP
View
Most Expensive
NZ Jewellers
2ae43322-c177-456b-8424-8c08027ee442 · Sep 25
£5,248 GBP
$7,024 USD
View
Price last confirmed 42 days ago
21 more retailers have this diamond
Prices start from £2,132 GBPSave up to £2,719 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
£2,132 GBP