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Marquise|Natural|GIA

0.50ct J VVS1 Marquise Natural Diamond

VG • J/VVS1 • GIA 5171600259

Certificate GIA 5171600259

Diamond specifications and retailer prices

From $1,455 AUD
As of November 1, 2026
Save $1,576 AUD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,031 AUD at MOH London · As of November 4, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5171600259. Listed at 9 retailers as of November 1, 2026, with prices from $1,455 to $3,031, a $1,576 spread on the same certified stone. MOH London lists it at $3,031. 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

0.50
Carat
J
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5171600259
Dimensions7.15 × 4.49 × 2.65 mm
L/W Ratio1.59
Top View
7.15 mm4.49 mm0.50 ctJ / VVS1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5171600259
Side View
Table 63.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 59.0%

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: $3,031 AUD|Low: $1,455 AUD|High: $3,076 AUD|Avg: $2,136 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$1,455 AUD
Retailer 5$1,468 AUD
Retailer 8$1,503 AUD
Retailer 2$1,873 AUD
Retailer 7$2,169 AUD
Retailer 4$2,313 AUD
Retailer 3$2,560 AUD
MOH London$3,031 AUD

46 data points across 8 retailers

9 retailers$1,455 AUD to $3,031 AUD

B+
Cheapest Retailer
-
$1,455 AUD
B+
Retailer 2
-
$1,468 AUD
View
Retailer 3
-
$1,503 AUD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$1,642 AUD
View
B
Retailer 5
-
$1,873 AUD
View
Retailer 6
-
$2,169 AUD
View
Price last confirmed 33 days ago
B
Retailer 7
-
$2,313 AUD
View
B
Retailer 8
-
$2,560 AUD
View
Most Expensive
B
MOH London
AE6447EF6 · Nov 4
$3,031 AUD
£1,640 GBP
View
8 more retailers have this diamond
Prices start from $1,455 AUDSave up to $1,576 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+
0.50ct Marquise
$1,455 AUD