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Marquise|Natural|GIA

0.43ct J VS2 Marquise Natural Diamond

EX • J/VS2 • GIA 2557331636

Certificate GIA 2557331636

Diamond specifications and retailer prices

From $377 AUD
As of November 6, 2026
Save $693 AUD (65%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,038 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.43ct natural marquise diamond

This 0.43ct natural marquise sits in the sub-half-carat band, graded J 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 2557331636. Listed at 19 retailers as of November 6, 2026, with a 184% 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

0.43
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2557331636
Dimensions7.09 × 4.00 × 2.57 mm
L/W Ratio1.77
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Indented Natural
Top View
7.09 mm4.00 mm0.43 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2557331636
Side View
Table 55.0%CrownGirdle: THN-VTKPavilionCulet: 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: $377 AUD|Low: $377 AUD|High: $1,241 AUD|Avg: $838 AUD|-4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$377 AUD
Retailer 3$684 AUD
Retailer 4$829 AUD
Retailer 6$843 AUD
Retailer 5$970 AUD
Retailer 2$1,070 AUD
Retailer 7$1,230 AUD

30 data points across 7 retailers

19 retailers$377 AUD to $1,070 AUD

A
Cheapest Retailer
-
$377 AUD
A
Retailer 2
-
$457 AUD
View
Retailer 3
-
$531 AUD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$557 AUD
View
Retailer 5
-
$573 AUD
View
Price last confirmed 29 days ago
Retailer 6
-
$581 AUD
View
Price last confirmed 36 days ago
B+
Retailer 7
-
$614 AUD
View
B+
Retailer 8
-
$684 AUD
View
Retailer 9
-
$703 AUD
View
Price last confirmed 43 days ago
Retailer 10
-
$716 AUD
View
Price last confirmed 35 days ago
B+
Retailer 11
-
$766 AUD
View
B
Retailer 12
-
$829 AUD
View
B
Retailer 13
-
$843 AUD
View
Retailer 14
-
$851 AUD
View
Price last confirmed 34 days ago
B
Retailer 15
-
$970 AUD
View
B
Retailer 16
-
$1,070 AUD
View
Retailer 17
-
$1,230 AUD
View
Price last confirmed 11 days ago
Retailer 18
-
$2,000 AUD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
ad41f549-031e-4e39-b2c6-d1ad25e6c6b1 · Oct 3
$2,038 AUD
$1,427 USD
View
Price last confirmed 34 days ago
18 more retailers have this diamond
Prices start from $377 AUDSave up to $693 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
0.43ct Marquise
$377 AUD