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Heart|Natural|GIA

0.80ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 2506620009

Certificate GIA 2506620009

Diamond specifications and retailer prices

From £552 GBP
As of November 6, 2026
Save £555 GBP (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,107 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded J 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 2506620009. Listed at 7 retailers as of November 2, 2026, with prices from £552 to £1,107, a £555 spread on the same certified stone. MOH London lists it at £1,107. 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

0.80
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2506620009
Dimensions5.83 × 5.27 × 3.10 mm
L/W Ratio1.11
Top View
5.83 mm5.27 mm0.80 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2506620009
Side View
Table 72.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 58.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,107 GBP|Low: £444 GBP|High: £1,121 GBP|Avg: £764 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2£552 GBP
Retailer 4£654 GBP
Retailer 5£695 GBP
Retailer 3£841 GBP
MOH London£1,107 GBP

43 data points across 5 retailers

7 retailers£552 GBP to £1,107 GBP

B+
Cheapest Retailer
-
£552 GBP
Final sale: no returns
B+
Retailer 2
-
£613 GBP
View
B+
Retailer 3
-
£654 GBP
View
B+
Retailer 4
-
£695 GBP
View
B+
Retailer 5
-
£731 GBP
View
B
Retailer 6
-
£841 GBP
View
Most Expensive
B
MOH London
F02AA0ABC · Nov 2
£1,107 GBP
View
6 more retailers have this diamond
Prices start from £552 GBPSave up to £555 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+
0.80ct Heart
£552 GBP