Heart|Natural|GIA

1.20ct D VVS1 Heart Natural Diamond

GD • D/VVS1 • GIA 5131109107

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 5131109107

Diamond specifications and retailer prices

From £7,092 GBP
As of November 6, 2026
Save £2,273 GBP (24%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £11,943 GBP at Cape Diamonds · As of November 6, 2026
View at Cape Diamonds

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5131109107. Listed at 7 retailers as of November 6, 2026, with a 32% 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
D
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5131109107
Dimensions6.30 × 5.76 × 3.96 mm
L/W Ratio1.09
Top View
6.30 mm5.76 mm1.20 ctD / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5131109107
Side View
Table 55.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

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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 6
Current: £11,943 GBP|Low: £7,092 GBP|High: £11,962 GBP|Avg: £8,698 GBP|+1.2%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5£7,092 GBP
Retailer 8£7,158 GBP
Retailer 7£7,585 GBP
Retailer 4£7,813 GBP
Retailer 6£7,898 GBP
Retailer 3£9,365 GBP
Retailer 2£10,845 GBP
Cape Diamonds£11,943 GBP

43 data points across 8 retailers

7 retailers£7,092 GBP to £9,365 GBP

B
Cheapest Retailer
-
£7,092 GBP
B
Retailer 2
-
£7,158 GBP
View
B
Retailer 3
-
£7,585 GBP
View
B
Retailer 4
-
£7,898 GBP
View
Final sale: no returns
B
Retailer 5
-
£9,365 GBP
View
Retailer 6
-
£10,845 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_5131109107 · Nov 6
£11,943 GBP
ZAR 258,242 ZAR
View
Price under review
6 more retailers have this diamond
Prices start from £7,092 GBPSave up to £2,273 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
£7,092 GBP