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Marquise|Natural|GIA

0.50ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 1543980092

Certificate GIA 1543980092

Diamond specifications and retailer prices

From $828 NZD
As of November 6, 2026
Save $2,863 NZD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,691 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543980092. Listed at 15 retailers as of November 5, 2026, with prices from $828 to $3,691, a $2,863 spread on the same certified stone. NZ Jewellers lists it at $3,691. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543980092
Dimensions8.50 × 3.94 × 2.52 mm
L/W Ratio2.16
Girdle conditionVery Thick
Top View
8.50 mm3.94 mm0.50 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543980092
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.1%

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: $3,691 NZD|Low: $873 NZD|High: $3,691 NZD|Avg: $1,818 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$873 NZD
Retailer 8$1,200 NZD
Retailer 3$1,358 NZD
Retailer 9$1,396 NZD
Retailer 4$1,436 NZD
Retailer 7$1,721 NZD
Retailer 5$1,817 NZD
Retailer 6$2,713 NZD
NZ Jewellers$3,691 NZD

29 data points across 9 retailers

15 retailers$828 NZD to $3,691 NZD

A
Cheapest Retailer
-
$828 NZD
Final sale: no returns
A
Retailer 2
-
$873 NZD
View
A
Retailer 3
-
$1,082 NZD
View
A
Retailer 4
-
$1,200 NZD
View
A
Retailer 5
-
$1,358 NZD
View
A
Retailer 6
-
$1,396 NZD
View
A
Retailer 7
-
$1,414 NZD
View
B+
Retailer 8
-
$1,436 NZD
View
B+
Retailer 9
-
$1,618 NZD
View
B+
Retailer 10
-
$1,721 NZD
View
Retailer 11
-
$1,770 NZD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
$1,817 NZD
View
B
Retailer 13
-
$2,363 NZD
View
B
Retailer 14
-
$2,713 NZD
View
Most Expensive
B
NZ Jewellers
9c200046-00fa-4f10-88db-07d8f3e80fbf · Nov 5
$3,691 NZD
$2,046 USD
View
14 more retailers have this diamond
Prices start from $828 NZDSave up to $2,863 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
$828 NZD