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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 $1,804 NZD
As of November 1, 2026
Save $1,953 NZD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,757 NZD 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 $1,804 to $3,757, a $1,953 spread on the same certified stone. MOH London lists it at $3,757. 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: $3,757 NZD|Low: $1,804 NZD|High: $3,812 NZD|Avg: $2,646 NZD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$1,804 NZD
Retailer 5$1,820 NZD
Retailer 8$1,863 NZD
Retailer 2$2,322 NZD
Retailer 7$2,688 NZD
Retailer 4$2,866 NZD
Retailer 3$3,173 NZD
MOH London$3,757 NZD

45 data points across 8 retailers

9 retailers$1,804 NZD to $3,757 NZD

B+
Cheapest Retailer
-
$1,804 NZD
B+
Retailer 2
-
$1,820 NZD
View
Retailer 3
-
$1,863 NZD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$2,035 NZD
View
B
Retailer 5
-
$2,322 NZD
View
Retailer 6
-
$2,688 NZD
View
Price last confirmed 34 days ago
B
Retailer 7
-
$2,866 NZD
View
B
Retailer 8
-
$3,173 NZD
View
Most Expensive
B
MOH London
AE6447EF6 · Nov 4
$3,757 NZD
£1,640 GBP
View
8 more retailers have this diamond
Prices start from $1,804 NZDSave up to $1,953 NZD

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
$1,804 NZD