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Heart|Natural|GIA

1.20ct J VS1 Heart Natural Diamond

VG • J/VS1 • GIA 1152916060

Certificate GIA 1152916060

Diamond specifications and retailer prices

From £2,554 GBP
As of November 6, 2026
Save £387 GBP (13%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,364 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded J 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 1152916060. Listed at 7 retailers as of November 6, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1152916060
Dimensions6.15 × 5.50 × 3.95 mm
L/W Ratio1.12
Culet sizeNone
Top View
6.15 mm5.50 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1152916060
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 71.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £2,733 GBP|Low: £2,214 GBP|High: £3,364 GBP|Avg: £2,991 GBP|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 5, 2026
Retailer 6£2,554 GBP
Retailer 3£2,655 GBP
Retailer 1£2,733 GBP
Retailer 7£2,753 GBP
Retailer 5£2,941 GBP
Retailer 4£3,024 GBP
Retailer 10£3,126 GBP
Retailer 2£3,170 GBP
Retailer 8£3,245 GBP
Retailer 9£3,325 GBP
Yorxs£3,364 GBP

8 data points across 11 retailers

7 retailers£2,554 GBP to £2,941 GBP

B
Cheapest Retailer
-
£2,554 GBP
B
Retailer 2
-
£2,655 GBP
View
Final sale: no returns
B
Retailer 3
-
£2,733 GBP
View
B
Retailer 4
-
£2,753 GBP
View
B
Retailer 5
-
£2,941 GBP
View
Retailer 6
-
£3,024 GBP
View
Price last confirmed 43 days ago
Most Expensive
Yorxs
8C59A427C · Oct 29
£3,364 GBP
€4,288 EUR
View
Price last confirmed 8 days ago
6 more retailers have this diamond
Prices start from £2,554 GBPSave up to £387 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
£2,554 GBP