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Heart|Natural|GIA

1.19ct G SI2 Heart Natural Diamond

VG • G/SI2 • GIA 5191381112

Certificate GIA 5191381112

Diamond specifications and retailer prices

From £2,746 GBP
€3,509 EUR
As of November 2, 2026
Save £2,373 GBP (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £5,119 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.19ct natural heart diamond

This 1.19ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5191381112. Listed at 4 retailers as of November 1, 2026, with prices from £2,746 to £5,119, a £2,373 spread on the same certified stone. MOH London lists it at £5,119. 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

1.19
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5191381112
Dimensions7.21 × 6.81 × 2.84 mm
L/W Ratio1.06
Top View
7.21 mm6.81 mm1.19 ctG / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 5191381112
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 41.7%

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 2
Current: £5,119 GBP|Low: £2,940 GBP|High: £5,181 GBP|Avg: £3,605 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5£2,940 GBP
Retailer 3£3,132 GBP
Retailer 2£3,375 GBP
Retailer 4£3,524 GBP
MOH London£5,119 GBP

39 data points across 5 retailers

4 retailers£2,746 GBP to £5,119 GBP

B
Cheapest Retailer
-
£2,746 GBP
€3,509 EUR
B
Retailer 2
-
£3,132 GBP
View
B
Retailer 3
-
£3,375 GBP
€4,314 EUR
View
Most Expensive
C
MOH London
ACAD24DA6 · Nov 1
£5,119 GBP
View
3 more retailers have this diamond
Prices start from £2,746 GBPSave up to £2,373 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
1.19ct Heart
£2,746 GBP