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Marquise|Natural|GIA

0.50ct J IF Marquise Natural Diamond

EX • J/IF • GIA 7566396321

Certificate GIA 7566396321

Diamond specifications and retailer prices

From $809 AUD
₹54,016 INR
As of November 2, 2026
Save $1,702 AUD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,702 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566396321. Listed at 14 retailers as of November 1, 2026, with a 210% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7566396321
Dimensions8.06 × 4.22 × 2.64 mm
L/W Ratio1.91
Culet sizeNone
Top View
8.06 mm4.22 mm0.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566396321
Side View
Table 59.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,702 AUD|Low: $808 AUD|High: $3,702 AUD|Avg: $1,398 AUD
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
November 2, 2026
Retailer 2$809 AUD
Retailer 6$1,006 AUD
Retailer 5$1,414 AUD
Retailer 4$1,682 AUD
Retailer 13$1,804 AUD
Retailer 14$1,865 AUD
Retailer 10$2,020 AUD
Retailer 12$2,080 AUD
Retailer 11$2,162 AUD
Retailer 8$2,235 AUD
Retailer 7$2,280 AUD
Retailer 3$2,332 AUD
Retailer 9$2,512 AUD
MOH London$3,702 AUD

35 data points across 14 retailers

14 retailers$809 AUD to $2,512 AUD

A
Cheapest Retailer
-
$809 AUD
₹54,016 INR
A
Retailer 2
-
$1,006 AUD
$705 USD
View
B+
Retailer 3
-
$1,414 AUD
€944 EUR
View
B+
Retailer 4
-
$1,682 AUD
ZAR 19,043 ZAR
View
B
Retailer 5
-
$1,804 AUD
$1,264 USD
View
B
Retailer 6
-
$1,865 AUD
$1,307 USD
View
Final sale: no returns
B
Retailer 7
-
$2,020 AUD
$1,416 USD
View
B
Retailer 8
-
$2,080 AUD
$1,458 USD
View
B
Retailer 9
-
$2,162 AUD
$1,515 USD
View
B
Retailer 10
-
$2,235 AUD
£1,233 GBP
View
B
Retailer 11
-
$2,280 AUD
£1,258 GBP
View
B
Retailer 12
-
$2,332 AUD
$1,634 USD
View
B
Retailer 13
-
$2,512 AUD
$1,760 USD
View
Most Expensive
MOH London
8FB3BBA10 · Nov 2
$3,702 AUD
£2,043 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $809 AUDSave up to $1,702 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.

A
0.50ct Marquise
$809 AUD