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Marquise|Natural|GIA

0.50ct I VVS1 Marquise Natural Diamond

ID • I/VVS1 • GIA 1565078295

Certificate GIA 1565078295

Diamond specifications and retailer prices

From $1,227 NZD
As of November 6, 2026
Save $797 NZD (39%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,304 NZD at NZ Jewellers · As of October 21, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565078295. Listed at 25 retailers as of November 6, 2026, with a 65% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 1565078295
Dimensions7.84 × 4.19 × 2.65 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizeNone
Top View
7.84 mm4.19 mm0.50 ctI / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565078295
Side View
Table 57.0%Crown 38.6°Girdle: MED-VTKPavilion 38.9°Culet: NDepth 63.2%

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: $4,304 NZD|Low: $1,059 NZD|High: $4,320 NZD|Avg: $1,847 NZD|-0.4%
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
Retailer 19
Retailer 20
Retailer 21
November 7, 2026
Retailer 3$1,066 NZD
Retailer 21$1,227 NZD
Retailer 11$1,245 NZD
Retailer 20$1,306 NZD
Retailer 19$1,353 NZD
Retailer 6$1,373 NZD
Retailer 5$1,425 NZD
Retailer 9$1,474 NZD
Retailer 8$1,584 NZD
Retailer 7$1,595 NZD
Retailer 18$1,651 NZD
Retailer 2$1,750 NZD
Retailer 15$1,793 NZD
Retailer 13$1,822 NZD
Retailer 17$1,898 NZD
Retailer 16$2,024 NZD
Retailer 4$2,112 NZD
Retailer 14$2,145 NZD
Retailer 10$2,534 NZD
Retailer 12$2,749 NZD
NZ Jewellers$4,304 NZD

28 data points across 21 retailers

25 retailers$1,227 NZD to $2,024 NZD

Retailer 1
-
$1,061 NZD
Price last confirmed 11 days ago
Retailer 2
-
$1,066 NZD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,227 NZD
View
Final sale: no returns
Retailer 4
-
$1,245 NZD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,306 NZD
View
A
Retailer 6
-
$1,353 NZD
View
Retailer 7
-
$1,373 NZD
View
Price last confirmed 16 days ago
Retailer 8
-
$1,378 NZD
View
Price last confirmed 22 days ago
Retailer 9
-
$1,425 NZD
View
Price last confirmed 16 days ago
Retailer 10
-
$1,474 NZD
View
Price last confirmed 11 days ago
Retailer 11
-
$1,584 NZD
View
Price last confirmed 15 days ago
Retailer 12
-
$1,595 NZD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$1,651 NZD
View
Retailer 14
-
$1,703 NZD
View
Price last confirmed 62 days ago
B+
Retailer 15
-
$1,750 NZD
View
B+
Retailer 16
-
$1,793 NZD
View
B+
Retailer 17
-
$1,822 NZD
View
B+
Retailer 18
-
$1,898 NZD
View
B+
Retailer 19
-
$1,955 NZD
View
B
Retailer 20
-
$2,024 NZD
View
Retailer 21
-
$2,112 NZD
View
Price last confirmed 12 days ago
Retailer 22
-
$2,145 NZD
View
Price last confirmed 34 days ago
Retailer 23
-
$2,534 NZD
View
Price last confirmed 21 days ago
Retailer 24
-
$2,749 NZD
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
91440e7b-3f87-4e43-a019-986f18fe5917 · Oct 21
$4,304 NZD
$2,386 USD
View
Price last confirmed 17 days ago
24 more retailers have this diamond
Prices start from $1,227 NZDSave up to $797 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
$1,227 NZD