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Heart|Natural|GIA

0.80ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 6223044687

Certificate GIA 6223044687

Diamond specifications and retailer prices

From €1,442 EUR
As of November 4, 2026
Save €1,630 EUR (53%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €3,072 EUR at MOH London · As of November 4, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6223044687. Listed at 5 retailers as of November 4, 2026, with prices from €1,442 to €3,072, a €1,630 spread on the same certified stone. MOH London lists it at €3,072. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6223044687
Dimensions6.05 × 5.11 × 3.30 mm
L/W Ratio1.18
Top View
6.05 mm5.11 mm0.80 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6223044687
Side View
Table 71.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.6%

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 4
Current: €3,072 EUR|Low: €1,442 EUR|High: €3,118 EUR|Avg: €2,217 EUR|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4€1,442 EUR
Retailer 3€1,910 EUR
Retailer 5€2,273 EUR
Retailer 2€2,390 EUR
MOH London€3,072 EUR

33 data points across 5 retailers

5 retailers€1,442 EUR to €3,072 EUR

B
Cheapest Retailer
-
€1,442 EUR
B
Retailer 2
-
€1,910 EUR
View
Retailer 3
-
€2,273 EUR
View
Price last confirmed 38 days ago
B
Retailer 4
-
€2,390 EUR
View
Most Expensive
C
MOH London
3407008B9 · Nov 4
€3,072 EUR
£2,701 GBP
View
4 more retailers have this diamond
Prices start from €1,442 EURSave up to €1,630 EUR

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
€1,442 EUR