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Marquise|Natural|GIA

0.50ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 1533380303

Certificate GIA 1533380303

Diamond specifications and retailer prices

From $1,360 NZD
As of November 6, 2026
Save $1,690 NZD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,782 NZD at NZ Jewellers · As of October 17, 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 1533380303. Listed at 18 retailers as of November 6, 2026, with a 124% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
OriginNatural
Grading LabGIA
CertificateGIA 1533380303
Dimensions7.33 × 4.16 × 2.70 mm
L/W Ratio1.76
Culet sizeNone
Key to symbols
Feather
Top View
7.33 mm4.16 mm0.50 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1533380303
Side View
Table 58.0%Crown 34°Girdle: THK-VTKPavilionCulet: NoneDepth 64.9%

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: $2,778 NZD|Low: $1,290 NZD|High: $2,827 NZD|Avg: $1,892 NZD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3$1,360 NZD
Retailer 9$1,407 NZD
Retailer 2$1,524 NZD
Retailer 8$1,544 NZD
Retailer 4$1,818 NZD
Retailer 11$1,822 NZD
Retailer 5$1,862 NZD
Retailer 7$2,145 NZD
Retailer 10$2,293 NZD
Retailer 6$2,352 NZD
Retailer 1$2,778 NZD

35 data points across 11 retailers

18 retailers$1,360 NZD to $3,050 NZD

A
Cheapest Retailer
-
$1,360 NZD
A
Retailer 2
-
$1,407 NZD
View
Final sale: no returns
Retailer 3
-
$1,524 NZD
View
Price last confirmed 20 days ago
Retailer 4
-
$1,524 NZD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$1,544 NZD
View
Retailer 6
-
$1,584 NZD
View
Price last confirmed 21 days ago
Retailer 7
-
$1,759 NZD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
$1,764 NZD
View
B+
Retailer 9
-
$1,818 NZD
View
B+
Retailer 10
-
$1,822 NZD
View
B+
Retailer 11
-
$1,862 NZD
View
B
Retailer 12
-
$2,035 NZD
View
B+
Retailer 13
-
$2,145 NZD
View
Retailer 14
-
$2,293 NZD
View
Price last confirmed 34 days ago
B+
Retailer 15
-
$2,352 NZD
View
B
Retailer 16
-
$2,778 NZD
View
B
Retailer 17
-
$3,050 NZD
View
Most Expensive
NZ Jewellers
ec211cc8-3771-45ce-9c5c-f742cd039d62 · Oct 17
$4,782 NZD
$2,651 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from $1,360 NZDSave up to $1,690 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
$1,360 NZD