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Radiant|Natural|GIA

1.20ct H VS2 Radiant Natural Diamond

VG • H/VS2 • GIA 6512356237

Certificate GIA 6512356237

Diamond specifications and retailer prices

From £3,356 GBP
As of November 6, 2026
Save £4,104 GBP (55%) vs most expensive(unlock to see where)
34 retailers carry this diamond
Most expensive: £7,460 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6512356237. Listed at 34 retailers as of November 5, 2026, with prices from £3,356 to £7,460, a £4,104 spread on the same certified stone. NZ Jewellers lists it at £7,460. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512356237
Dimensions6.89 × 5.34 × 3.71 mm
L/W Ratio1.29
Top View
6.89 mm5.34 mm1.20 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512356237
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.4%

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 6
Current: £4,308 GBP|Low: £3,538 GBP|High: £6,650 GBP|Avg: £4,600 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 6£3,538 GBP
Retailer 8£3,555 GBP
Retailer 1£4,308 GBP
Retailer 2£4,327 GBP
Retailer 7£4,467 GBP
Retailer 3£4,845 GBP
Retailer 4£5,442 GBP
Retailer 5£6,553 GBP

36 data points across 8 retailers

34 retailers£3,356 GBP to £7,460 GBP

B+
Cheapest Retailer
-
£3,356 GBP
B+
Retailer 2
-
£3,485 GBP
View
B+
Retailer 3
-
£3,523 GBP
View
B+
Retailer 4
-
£3,538 GBP
View
B+
Retailer 5
-
£3,555 GBP
View
Final sale: no returns
B+
Retailer 6
-
£3,568 GBP
View
B
Retailer 7
-
£3,672 GBP
View
B
Retailer 8
-
£3,761 GBP
View
B
Retailer 9
-
£3,784 GBP
View
B
Retailer 10
-
£3,789 GBP
View
B
Retailer 11
-
£3,995 GBP
View
Retailer 12
-
£4,040 GBP
View
Price last confirmed 9 days ago
B
Retailer 13
-
£4,040 GBP
View
B
Retailer 14
-
£4,040 GBP
View
B
Retailer 15
-
£4,112 GBP
View
B
Retailer 16
-
£4,136 GBP
View
B
Retailer 17
-
£4,235 GBP
View
B
Retailer 18
-
£4,308 GBP
View
B
Retailer 19
-
£4,327 GBP
View
B
Retailer 20
-
£4,406 GBP
View
Retailer 21
-
£4,467 GBP
View
Price last confirmed 29 days ago
B
Retailer 22
-
£4,520 GBP
View
B
Retailer 23
-
£4,520 GBP
View
Retailer 24
-
£4,573 GBP
View
Price last confirmed 20 days ago
B
Retailer 25
-
£4,663 GBP
View
B
Retailer 26
-
£4,669 GBP
View
B
Retailer 27
-
£4,827 GBP
View
B
Retailer 28
-
£4,845 GBP
View
Retailer 29
-
£4,920 GBP
View
Price last confirmed 15 days ago
B
Retailer 30
-
£5,140 GBP
View
B
Retailer 31
-
£5,442 GBP
View
B
Retailer 32
-
£6,461 GBP
View
B
Retailer 33
-
£6,553 GBP
View
Most Expensive
B
NZ Jewellers
1c42660a-3afd-42b0-83f6-da2f591ef1a0 · Nov 5
£7,460 GBP
$9,985 USD
View
33 more retailers have this diamond
Prices start from £3,356 GBPSave up to £4,104 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
£3,356 GBP