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Marquise|Natural|GIA

0.50ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 6555504838

Certificate GIA 6555504838

Diamond specifications and retailer prices

From $1,292 NZD
As of November 6, 2026
Save $4,147 NZD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,439 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555504838. Listed at 25 retailers as of November 5, 2026, with prices from $1,292 to $5,439, a $4,147 spread on the same certified stone. NZ Jewellers lists it at $5,439. 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
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555504838
Dimensions7.77 × 4.14 × 2.62 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Indented Natural, Pinpoint
Top View
7.77 mm4.14 mm0.50 ctD / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555504838
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.3%

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 6
Current: $5,439 NZD|Low: $1,348 NZD|High: $5,439 NZD|Avg: $2,300 NZD
NZ Jewellers
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
Retailer 17
November 6, 2026
Retailer 2$1,348 NZD
Retailer 8$1,638 NZD
Retailer 13$1,674 NZD
Retailer 3$1,734 NZD
Retailer 5$1,734 NZD
Retailer 4$1,800 NZD
Retailer 11$1,811 NZD
Retailer 6$1,872 NZD
Retailer 12$1,999 NZD
Retailer 17$2,001 NZD
Retailer 10$2,002 NZD
Retailer 9$2,011 NZD
Retailer 15$2,430 NZD
Retailer 14$2,677 NZD
Retailer 16$3,177 NZD
Retailer 7$3,824 NZD
NZ Jewellers$5,439 NZD

24 data points across 17 retailers

25 retailers$1,292 NZD to $5,439 NZD

A
Cheapest Retailer
-
$1,292 NZD
A
Retailer 2
-
$1,348 NZD
View
A
Retailer 3
-
$1,600 NZD
View
Final sale: no returns
A
Retailer 4
-
$1,638 NZD
View
A
Retailer 5
-
$1,674 NZD
View
Retailer 6
-
$1,734 NZD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$1,734 NZD
View
A
Retailer 8
-
$1,737 NZD
View
A
Retailer 9
-
$1,800 NZD
View
B+
Retailer 10
-
$1,811 NZD
View
B+
Retailer 11
-
$1,872 NZD
View
B+
Retailer 12
-
$1,973 NZD
View
B+
Retailer 13
-
$1,999 NZD
View
B+
Retailer 14
-
$2,001 NZD
View
B+
Retailer 15
-
$2,002 NZD
View
B+
Retailer 16
-
$2,011 NZD
View
B+
Retailer 17
-
$2,266 NZD
View
Retailer 18
-
$2,372 NZD
View
Price last confirmed 35 days ago
B+
Retailer 19
-
$2,430 NZD
View
Retailer 20
-
$2,619 NZD
View
Price last confirmed 33 days ago
B+
Retailer 21
-
$2,677 NZD
View
B
Retailer 22
-
$3,177 NZD
View
B
Retailer 23
-
$3,463 NZD
View
Retailer 24
-
$3,824 NZD
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
ba89dbd0-e37b-433a-971f-58e28f4ff156 · Nov 5
$5,439 NZD
$3,015 USD
View
24 more retailers have this diamond
Prices start from $1,292 NZDSave up to $4,147 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.

A
0.50ct Marquise
$1,292 NZD