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Round|Natural|GIA

0.90ct J FL Round Natural Diamond

EX • J/FL • GIA 5566556219

Certificate GIA 5566556219

Diamond specifications and retailer prices

From $3,411 AUD
As of November 5, 2026
Save $3,671 AUD (52%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,083 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5566556219. Listed at 5 retailers as of November 4, 2026, with prices from $3,411 to $7,083, a $3,671 spread on the same certified stone. MOH London lists it at $7,083. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
J
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566556219
Dimensions6.13 × 6.17 × 3.84 mm
L/W Ratio1.01
Top View
6.13 mm6.17 mm0.90 ctJ / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566556219
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

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 5
Current: $7,083 AUD|Low: $4,266 AUD|High: $7,083 AUD|Avg: $4,981 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2$4,266 AUD
Retailer 5$4,474 AUD
Retailer 4$4,615 AUD
Retailer 3$4,717 AUD
MOH London$7,083 AUD

5 data points across 5 retailers

5 retailers$3,411 AUD to $7,083 AUD

B+
Cheapest Retailer
-
$3,411 AUD
B+
Retailer 2
-
$4,266 AUD
View
B
Retailer 3
-
$4,615 AUD
View
B
Retailer 4
-
$4,717 AUD
View
Most Expensive
B
MOH London
7C8B7459C · Nov 4
$7,083 AUD
£3,904 GBP
View
4 more retailers have this diamond
Prices start from $3,411 AUDSave up to $3,671 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 Round
$3,411 AUD