CaratHunter
Plans
Marquise|Natural|GIA

0.50ct I VS2 Marquise Natural Diamond

GD • I/VS2 • GIA 1568502053

Certificate GIA 1568502053

Diamond specifications and retailer prices

From $745 NZD
As of November 6, 2026
Save $2,626 NZD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,371 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1568502053. Listed at 19 retailers as of November 5, 2026, with prices from $745 to $3,371, a $2,626 spread on the same certified stone. NZ Jewellers lists it at $3,371. 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
I
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568502053
Dimensions7.76 × 4.08 × 2.68 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
7.76 mm4.08 mm0.50 ctI / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568502053
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.6%

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 6
Current: $3,371 NZD|Low: $745 NZD|High: $3,456 NZD|Avg: $1,401 NZD|-2.5%
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
Retailer 18
November 7, 2026
Retailer 8$745 NZD
Retailer 11$787 NZD
Retailer 7$992 NZD
Retailer 16$1,017 NZD
Retailer 10$1,075 NZD
Retailer 3$1,158 NZD
Retailer 18$1,158 NZD
Retailer 4$1,218 NZD
Retailer 5$1,241 NZD
Retailer 12$1,241 NZD
Retailer 2$1,308 NZD
Retailer 17$1,311 NZD
Retailer 9$1,393 NZD
Retailer 6$1,425 NZD
Retailer 13$1,440 NZD
Retailer 14$1,660 NZD
Retailer 15$2,480 NZD
NZ Jewellers$3,371 NZD

19 data points across 18 retailers

19 retailers$745 NZD to $3,371 NZD

A
Cheapest Retailer
-
$745 NZD
Final sale: no returns
A
Retailer 2
-
$787 NZD
View
A
Retailer 3
-
$992 NZD
View
A
Retailer 4
-
$1,017 NZD
View
A
Retailer 5
-
$1,075 NZD
View
Retailer 6
-
$1,158 NZD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$1,158 NZD
View
B+
Retailer 8
-
$1,218 NZD
View
B+
Retailer 9
-
$1,241 NZD
View
B+
Retailer 10
-
$1,241 NZD
View
B+
Retailer 11
-
$1,308 NZD
View
B+
Retailer 12
-
$1,311 NZD
View
B+
Retailer 13
-
$1,393 NZD
View
B+
Retailer 14
-
$1,425 NZD
View
B+
Retailer 15
-
$1,440 NZD
View
Retailer 16
-
$1,539 NZD
View
Price last confirmed 20 days ago
B+
Retailer 17
-
$1,660 NZD
View
B
Retailer 18
-
$2,480 NZD
View
Most Expensive
C
NZ Jewellers
d332b54c-2be7-4260-b56b-230658b1b442 · Nov 5
$3,371 NZD
$1,869 USD
View
18 more retailers have this diamond
Prices start from $745 NZDSave up to $2,626 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
$745 NZD