CaratHunter
Plans
Heart|Natural|GIA

0.80ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 2506620009

Certificate GIA 2506620009

Diamond specifications and retailer prices

From €662 EUR
As of November 6, 2026
Save €666 EUR (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,327 EUR 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 €662 to €1,327, a €666 spread on the same certified stone. MOH London lists it at €1,327. 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: €1,327 EUR|Low: €532 EUR|High: €1,343 EUR|Avg: €916 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2€662 EUR
Retailer 4€784 EUR
Retailer 5€833 EUR
Retailer 3€1,009 EUR
MOH London€1,327 EUR

43 data points across 5 retailers

7 retailers€662 EUR to €1,327 EUR

B+
Cheapest Retailer
-
€662 EUR
Final sale: no returns
B+
Retailer 2
-
€734 EUR
View
B+
Retailer 3
-
€784 EUR
View
B+
Retailer 4
-
€833 EUR
View
B+
Retailer 5
-
€876 EUR
View
B
Retailer 6
-
€1,009 EUR
View
Most Expensive
B
MOH London
F02AA0ABC · Nov 2
€1,327 EUR
£1,167 GBP
View
6 more retailers have this diamond
Prices start from €662 EURSave up to €666 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
€662 EUR