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Heart|Natural|GIA

0.90ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 7501122807

Certificate GIA 7501122807

Diamond specifications and retailer prices

From $1,408 AUD
$989 USD
As of November 1, 2026
Save $1,243 AUD (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,650 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct natural heart diamond

This 0.9ct 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 7501122807. Listed at 5 retailers as of October 29, 2026, with prices from $1,408 to $2,650, a $1,243 spread on the same certified stone. MOH London lists it at $2,650. 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

0.90
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryFair
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7501122807
Dimensions6.16 × 5.23 × 3.55 mm
L/W Ratio1.18
Key to symbols
Feather, Crystal
Top View
6.16 mm5.23 mm0.90 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryFair
FluorescenceStrong
CertificateGIA 7501122807
Side View
Table 55.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 67.9%

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 1
Current: $2,650 AUD|Low: $1,420 AUD|High: $2,669 AUD|Avg: $1,946 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2$1,513 AUD
Retailer 4$1,593 AUD
Retailer 3$2,022 AUD
Retailer 5$2,055 AUD
MOH London$2,650 AUD

43 data points across 5 retailers

5 retailers$1,408 AUD to $2,650 AUD

B+
Cheapest Retailer
-
$1,408 AUD
$989 USD
B+
Retailer 2
-
$1,513 AUD
£837 GBP
View
B+
Retailer 3
-
$1,593 AUD
$1,119 USD
View
B
Retailer 4
-
$2,022 AUD
€1,353 EUR
View
Most Expensive
C
MOH London
B300BFBF9 · Oct 29
$2,650 AUD
£1,466 GBP
View
4 more retailers have this diamond
Prices start from $1,408 AUDSave up to $1,243 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+
0.90ct Heart
$1,408 AUD