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Marquise|Natural|GIA

0.30ct J VVS1 Marquise Natural Diamond

EX • J/VVS1 • GIA 2544500948

Certificate GIA 2544500948

Diamond specifications and retailer prices

From $534 AUD
$374 USD
As of November 1, 2026
Save $700 AUD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,048 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded J 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 2544500948. Listed at 15 retailers as of November 1, 2026, with a 131% 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

0.30
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544500948
Dimensions6.67 × 3.52 × 2.19 mm
L/W Ratio1.89
Top View
6.67 mm3.52 mm0.30 ctJ / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544500948
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.2%

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 1
Current: $2,048 AUD|Low: $534 AUD|High: $2,048 AUD|Avg: $941 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$534 AUD
Retailer 9$575 AUD
Retailer 4$695 AUD
Retailer 7$736 AUD
Retailer 5$828 AUD
Retailer 6$856 AUD
Retailer 3$977 AUD
Retailer 2$1,234 AUD
NZ Jewellers$2,048 AUD

45 data points across 9 retailers

15 retailers$534 AUD to $1,234 AUD

A
Cheapest Retailer
-
$534 AUD
$374 USD
B+
Retailer 2
-
$560 AUD
SGD 530 SGD
View
B+
Retailer 3
-
$575 AUD
$403 USD
View
B+
Retailer 4
-
$596 AUD
$418 USD
View
B+
Retailer 5
-
$616 AUD
$432 USD
View
B+
Retailer 6
-
$695 AUD
£384 GBP
View
B+
Retailer 7
-
$719 AUD
$504 USD
View
B+
Retailer 8
-
$721 AUD
$505 USD
View
B+
Retailer 9
-
$736 AUD
$516 USD
View
B
Retailer 10
-
$770 AUD
$539 USD
View
B
Retailer 11
-
$828 AUD
ZAR 9,378 ZAR
View
Retailer 12
-
$856 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$977 AUD
€652 EUR
View
B
Retailer 14
-
$1,234 AUD
£681 GBP
View
Most Expensive
NZ Jewellers
cc4fd9fe-c780-48e8-bea6-7619f9895bc6 · Oct 30
$2,048 AUD
$1,435 USD
View
Price under review
14 more retailers have this diamond
Prices start from $534 AUDSave up to $700 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
0.30ct Marquise
$534 AUD