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Heart|Natural|GIA

0.81ct J VS1 Heart Natural Diamond

VG • J/VS1 • GIA 7438811617

Certificate GIA 7438811617

Diamond specifications and retailer prices

From $2,011 AUD
£1,112 GBP
As of October 31, 2026
Save $1,233 AUD (38%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,244 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7438811617. Listed at 4 retailers as of October 29, 2026, with prices from $2,011 to $3,244, a $1,233 spread on the same certified stone. MOH London lists it at $3,244. 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

0.81
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7438811617
Dimensions5.31 × 5.03 × 3.57 mm
L/W Ratio1.06
Top View
5.31 mm5.03 mm0.81 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7438811617
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 70.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,244 AUD|Low: $1,330 AUD|High: $3,262 AUD|Avg: $2,050 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$1,330 AUD
Retailer 4$1,658 AUD
Retailer 9$1,839 AUD
Retailer 8$1,901 AUD
Retailer 6$1,989 AUD
Retailer 3$2,011 AUD
Retailer 5$2,276 AUD
Retailer 2$2,462 AUD
MOH London$3,244 AUD

22 data points across 9 retailers

4 retailers$2,011 AUD to $3,244 AUD

Retailer 1
-
$1,658 AUD
$1,165 USD
Price last confirmed 11 days ago
B
Retailer 2
-
$2,011 AUD
£1,112 GBP
View
B
Retailer 3
-
$2,462 AUD
€1,647 EUR
View
Most Expensive
B
MOH London
8B7EF27C2 · Oct 29
$3,244 AUD
£1,794 GBP
View
3 more retailers have this diamond
Prices start from $2,011 AUDSave up to $1,233 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
0.81ct Heart
$2,011 AUD