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Marquise|Natural|GIA

0.46ct J SI1 Marquise Natural Diamond

ID • J/SI1 • GIA 7323342978

Certificate GIA 7323342978

Diamond specifications and retailer prices

From $658 AUD
HK$3,600 HKD
As of November 1, 2026
Save $912 AUD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,792 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.46ct natural marquise diamond

This 0.46ct natural marquise sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7323342978. Listed at 15 retailers as of November 1, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.46
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7323342978
Dimensions7.03 × 4.13 × 2.57 mm
L/W Ratio1.70
Top View
7.03 mm4.13 mm0.46 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7323342978
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 62.3%

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: $1,792 AUD|Low: $658 AUD|High: $2,433 AUD|Avg: $1,060 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 7$658 AUD
Retailer 5$682 AUD
Retailer 6$685 AUD
Retailer 14$776 AUD
Retailer 12$835 AUD
Retailer 13$835 AUD
Retailer 8$863 AUD
Retailer 16$895 AUD
Retailer 3$972 AUD
Retailer 9$979 AUD
Retailer 4$1,056 AUD
Retailer 10$1,155 AUD
Retailer 11$1,203 AUD
Retailer 2$1,570 AUD
MOH London$1,792 AUD
Retailer 15$2,433 AUD

26 data points across 16 retailers

15 retailers$658 AUD to $1,570 AUD

B+
Cheapest Retailer
-
$658 AUD
HK$3,600 HKD
B+
Retailer 2
-
$685 AUD
$480 USD
View
B+
Retailer 3
-
$776 AUD
$544 USD
View
B
Retailer 4
-
$835 AUD
$585 USD
View
B+
Retailer 5
-
$835 AUD
$585 USD
View
B
Retailer 6
-
$895 AUD
$627 USD
View
B
Retailer 7
-
$963 AUD
$675 USD
View
B
Retailer 8
-
$972 AUD
$681 USD
View
B
Retailer 9
-
$979 AUD
£540 GBP
View
B
Retailer 10
-
$1,056 AUD
$740 USD
View
B
Retailer 11
-
$1,155 AUD
€771 EUR
View
B
Retailer 12
-
$1,203 AUD
ZAR 13,617 ZAR
View
B
Retailer 13
-
$1,570 AUD
£866 GBP
View
Most Expensive
MOH London
61D1A4165 · Nov 2
$1,792 AUD
£989 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $658 AUDSave up to $912 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+
0.46ct Marquise
$658 AUD