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Heart|Natural|GIA

1.08ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 1182208209

Certificate GIA 1182208209

Diamond specifications and retailer prices

From £2,255 GBP
€2,882 EUR
As of November 2, 2026
Save £1,931 GBP (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £4,186 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.08ct natural heart diamond

This 1.08ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1182208209. Listed at 4 retailers as of November 1, 2026, with prices from £2,255 to £4,186, a £1,931 spread on the same certified stone. MOH London lists it at £4,186. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.08
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1182208209
Dimensions5.56 × 5.52 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Feather, Crystal, Cloud, Needle, Indented Natural, Natural
Top View
5.56 mm5.52 mm1.08 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1182208209
Side View
Table 62.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 77.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: £4,186 GBP|Low: £2,537 GBP|High: £4,236 GBP|Avg: £3,167 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 3£2,616 GBP
Retailer 2£2,755 GBP
MOH London£4,186 GBP

39 data points across 3 retailers

4 retailers£2,255 GBP to £4,186 GBP

B
Cheapest Retailer
-
£2,255 GBP
€2,882 EUR
B
Retailer 2
-
£2,616 GBP
View
B
Retailer 3
-
£2,755 GBP
€3,521 EUR
View
Most Expensive
B
MOH London
DC432AD36 · Nov 1
£4,186 GBP
View
3 more retailers have this diamond
Prices start from £2,255 GBPSave up to £1,931 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
1.08ct Heart
£2,255 GBP