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Marquise|Natural|GIA

0.30ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 5241045966

Certificate GIA 5241045966

Diamond specifications and retailer prices

From $421 AUD
$295 USD
As of November 1, 2026
Save $659 AUD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,791 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 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 5241045966. Listed at 15 retailers as of November 1, 2026, with a 157% 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
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5241045966
Dimensions6.74 × 3.52 × 2.22 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Pinpoint, Needle, Feather, Cavity
Top View
6.74 mm3.52 mm0.30 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5241045966
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.1%

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 1
Current: $602 AUD|Low: $421 AUD|High: $1,093 AUD|Avg: $718 AUD|+7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$421 AUD
Retailer 2$491 AUD
Retailer 10$521 AUD
Retailer 12$539 AUD
Retailer 1$602 AUD
Retailer 3$629 AUD
Retailer 6$725 AUD
Retailer 9$749 AUD
Retailer 7$787 AUD
Retailer 11$926 AUD
Retailer 4$1,044 AUD
Retailer 5$1,080 AUD

46 data points across 12 retailers

15 retailers$421 AUD to $1,080 AUD

A
Cheapest Retailer
-
$421 AUD
$295 USD
A
Retailer 2
-
$468 AUD
$328 USD
View
A
Retailer 3
-
$491 AUD
SGD 465 SGD
View
A
Retailer 4
-
$504 AUD
$353 USD
View
A
Retailer 5
-
$521 AUD
$365 USD
View
A
Retailer 6
-
$539 AUD
$378 USD
View
B+
Retailer 7
-
$602 AUD
£332 GBP
View
B+
Retailer 8
-
$629 AUD
$441 USD
View
B+
Retailer 9
-
$681 AUD
$478 USD
View
B+
Retailer 10
-
$725 AUD
ZAR 8,203 ZAR
View
Retailer 11
-
$749 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$787 AUD
€525 EUR
View
B
Retailer 13
-
$1,044 AUD
£576 GBP
View
B
Retailer 14
-
$1,080 AUD
£596 GBP
View
Most Expensive
NZ Jewellers
e3dc8069-5147-4066-aab8-c90c090b21f3 · Oct 30
$1,791 AUD
$1,255 USD
View
Price under review
14 more retailers have this diamond
Prices start from $421 AUDSave up to $659 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
$421 AUD