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Heart|Natural|GIA

1.20ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 6224806203

Certificate GIA 6224806203

Diamond specifications and retailer prices

From £4,037 GBP
As of November 4, 2026
Save £2,765 GBP (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £6,801 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded G 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 6224806203. Listed at 10 retailers as of November 4, 2026, with prices from £4,037 to £6,801, a £2,765 spread on the same certified stone. MOH London lists it at £6,801. 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
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6224806203
Dimensions6.97 × 5.85 × 4.02 mm
L/W Ratio1.19
Top View
6.97 mm5.85 mm1.20 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6224806203
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £6,801 GBP|Low: £3,916 GBP|High: £6,902 GBP|Avg: £4,911 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 9£4,037 GBP
Retailer 7£4,272 GBP
Retailer 12£4,326 GBP
Retailer 10£4,477 GBP
Retailer 8£4,600 GBP
Retailer 4£4,714 GBP
Retailer 13£4,745 GBP
Retailer 5£4,835 GBP
Retailer 11£5,005 GBP
Retailer 3£5,028 GBP
Retailer 2£5,037 GBP
Retailer 6£5,687 GBP
MOH London£6,801 GBP

31 data points across 13 retailers

10 retailers£4,037 GBP to £6,801 GBP

B
Cheapest Retailer
-
£4,037 GBP
B
Retailer 2
-
£4,272 GBP
View
Final sale: no returns
B
Retailer 3
-
£4,309 GBP
View
B
Retailer 4
-
£4,326 GBP
View
Retailer 5
-
£4,600 GBP
View
Price last confirmed 32 days ago
B
Retailer 6
-
£4,745 GBP
View
B
Retailer 7
-
£5,005 GBP
View
B
Retailer 8
-
£5,037 GBP
View
B
Retailer 9
-
£5,687 GBP
View
Most Expensive
B
MOH London
B3F3B4A50 · Nov 4
£6,801 GBP
View
9 more retailers have this diamond
Prices start from £4,037 GBPSave up to £2,765 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 Heart
£4,037 GBP