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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 $1,076 AUD
As of November 6, 2026
Save $1,081 AUD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,157 AUD 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 $1,076 to $2,157, a $1,081 spread on the same certified stone. MOH London lists it at $2,157. 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: $2,157 AUD|Low: $865 AUD|High: $2,183 AUD|Avg: $1,490 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2$1,076 AUD
Retailer 4$1,273 AUD
Retailer 5$1,354 AUD
Retailer 3$1,639 AUD
MOH London$2,157 AUD

42 data points across 5 retailers

7 retailers$1,076 AUD to $2,157 AUD

B+
Cheapest Retailer
-
$1,076 AUD
Final sale: no returns
B+
Retailer 2
-
$1,193 AUD
View
B+
Retailer 3
-
$1,273 AUD
View
B+
Retailer 4
-
$1,354 AUD
View
B+
Retailer 5
-
$1,423 AUD
View
B
Retailer 6
-
$1,639 AUD
View
Most Expensive
B
MOH London
F02AA0ABC · Nov 2
$2,157 AUD
£1,167 GBP
View
6 more retailers have this diamond
Prices start from $1,076 AUDSave up to $1,081 AUD

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
$1,076 AUD