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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 $1,240 AUD
As of November 4, 2026
Save $2,040 AUD (62%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,879 AUD 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: $1,846 AUD|Low: $1,182 AUD|High: $4,061 AUD|Avg: $2,029 AUD|-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$1,240 AUD
Retailer 9$1,243 AUD
Retailer 3$1,458 AUD
Retailer 14$1,508 AUD
Retailer 2$1,565 AUD
Retailer 6$1,719 AUD
Retailer 15$1,825 AUD
Retailer 5$1,826 AUD
Retailer 1$1,846 AUD
Retailer 4$2,084 AUD
Retailer 7$2,137 AUD
Retailer 11$2,288 AUD
Retailer 12$2,523 AUD
Retailer 8$2,986 AUD
Retailer 13$3,280 AUD

35 data points across 15 retailers

20 retailers$1,240 AUD to $3,280 AUD

A
Cheapest Retailer
-
$1,240 AUD
A
Retailer 2
-
$1,243 AUD
View
A
Retailer 3
-
$1,458 AUD
View
Retailer 4
-
$1,505 AUD
View
Price last confirmed 49 days ago
A
Retailer 5
-
$1,508 AUD
View
Final sale: no returns
A
Retailer 6
-
$1,565 AUD
View
Retailer 7
-
$1,589 AUD
View
Price last confirmed 44 days ago
Retailer 8
-
$1,635 AUD
View
Price last confirmed 20 days ago
Retailer 9
-
$1,719 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,825 AUD
View
B+
Retailer 11
-
$1,826 AUD
View
Retailer 12
-
$1,835 AUD
View
Price last confirmed 44 days ago
B+
Retailer 13
-
$1,846 AUD
View
B+
Retailer 14
-
$2,084 AUD
View
Retailer 15
-
$2,137 AUD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$2,288 AUD
View
B+
Retailer 17
-
$2,523 AUD
View
B
Retailer 18
-
$2,986 AUD
View
B
Retailer 19
-
$3,280 AUD
View
Most Expensive
NZ Jewellers
ceb722ab-0de5-411f-80a9-419ff741304f · Sep 20
$3,879 AUD
$2,721 USD
View
Price last confirmed 45 days ago
19 more retailers have this diamond
Prices start from $1,240 AUDSave up to $2,040 AUD

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
$1,240 AUD