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Marquise|Natural|GIA

0.50ct E VVS1 Marquise Natural Diamond

EX • E/VVS1 • GIA 1555445473

Certificate GIA 1555445473

Diamond specifications and retailer prices

From $1,543 NZD
As of November 4, 2026
Save $2,539 NZD (62%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,827 NZD at NZ Jewellers · As of September 20, 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 E colour (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 1555445473. Listed at 20 retailers as of November 4, 2026, with a 164% 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
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555445473
Dimensions8.01 × 4.21 × 2.49 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint
Top View
8.01 mm4.21 mm0.50 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555445473
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.1%

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 4
Current: $2,297 NZD|Low: $1,471 NZD|High: $5,054 NZD|Avg: $2,525 NZD|-38.7%
Retailer 1
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
November 5, 2026
Retailer 10$1,543 NZD
Retailer 9$1,547 NZD
Retailer 3$1,815 NZD
Retailer 14$1,877 NZD
Retailer 2$1,948 NZD
Retailer 6$2,139 NZD
Retailer 15$2,271 NZD
Retailer 5$2,272 NZD
Retailer 1$2,297 NZD
Retailer 4$2,594 NZD
Retailer 7$2,659 NZD
Retailer 11$2,847 NZD
Retailer 12$3,140 NZD
Retailer 8$3,717 NZD
Retailer 13$4,082 NZD

35 data points across 15 retailers

20 retailers$1,543 NZD to $4,082 NZD

A
Cheapest Retailer
-
$1,543 NZD
A
Retailer 2
-
$1,547 NZD
View
A
Retailer 3
-
$1,815 NZD
View
Retailer 4
-
$1,873 NZD
View
Price last confirmed 49 days ago
A
Retailer 5
-
$1,877 NZD
View
Final sale: no returns
A
Retailer 6
-
$1,948 NZD
View
Retailer 7
-
$1,978 NZD
View
Price last confirmed 44 days ago
Retailer 8
-
$2,035 NZD
View
Price last confirmed 20 days ago
Retailer 9
-
$2,139 NZD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,271 NZD
View
B+
Retailer 11
-
$2,272 NZD
View
Retailer 12
-
$2,283 NZD
View
Price last confirmed 44 days ago
B+
Retailer 13
-
$2,297 NZD
View
B+
Retailer 14
-
$2,594 NZD
View
Retailer 15
-
$2,659 NZD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$2,847 NZD
View
B+
Retailer 17
-
$3,140 NZD
View
B
Retailer 18
-
$3,717 NZD
View
B
Retailer 19
-
$4,082 NZD
View
Most Expensive
NZ Jewellers
ceb722ab-0de5-411f-80a9-419ff741304f · Sep 20
$4,827 NZD
$2,721 USD
View
Price last confirmed 45 days ago
19 more retailers have this diamond
Prices start from $1,543 NZDSave up to $2,539 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
$1,543 NZD