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Heart|Natural|GIA

0.80ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 1548436513

Certificate GIA 1548436513

Diamond specifications and retailer prices

From £469 GBP
As of November 6, 2026
Save £409 GBP (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £878 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-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 1548436513. Listed at 4 retailers as of November 6, 2026, with prices from £469 to £878, a £409 spread on the same certified stone. GemTrove lists it at £878. 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

0.80
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548436513
Dimensions6.49 × 5.66 × 3.86 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
6.49 mm5.66 mm0.80 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548436513
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £878 GBP|Low: £437 GBP|High: £878 GBP|Avg: £608 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3£469 GBP
Retailer 4£520 GBP
Retailer 2£572 GBP
Retailer 5£573 GBP
GemTrove£878 GBP

41 data points across 5 retailers

4 retailers£469 GBP to £878 GBP

A
Cheapest Retailer
-
£469 GBP
Final sale: no returns
A
Retailer 2
-
£520 GBP
View
A
Retailer 3
-
£572 GBP
View
Most Expensive
B+
GemTrove
GT-N-01265638-98 · Nov 6
£878 GBP
A$1,808 AUD
View
3 more retailers have this diamond
Prices start from £469 GBPSave up to £409 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.

A
0.80ct Heart
£469 GBP