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Marquise|Natural|GIA

0.45ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 6555067231

Certificate GIA 6555067231

Diamond specifications and retailer prices

From $614 AUD
As of November 4, 2026
Save $1,788 AUD (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,617 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.45ct natural marquise diamond

This 0.45ct 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 6555067231. Listed at 20 retailers as of November 4, 2026, with a 291% 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

0.45
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555067231
Dimensions9.28 × 3.73 × 2.25 mm
L/W Ratio2.49
Top View
9.28 mm3.73 mm0.45 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555067231
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.4%

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: $1,623 AUD|Low: $613 AUD|High: $1,947 AUD|Avg: $1,118 AUD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$614 AUD
Retailer 8$820 AUD
Retailer 2$829 AUD
Retailer 9$899 AUD
Retailer 3$1,024 AUD
Retailer 7$1,196 AUD
Retailer 5$1,230 AUD
Retailer 1$1,623 AUD
Retailer 6$1,926 AUD

25 data points across 9 retailers

20 retailers$614 AUD to $2,403 AUD

A
Cheapest Retailer
-
$614 AUD
A
Retailer 2
-
$713 AUD
View
Retailer 3
-
$820 AUD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$829 AUD
View
A
Retailer 5
-
$834 AUD
View
A
Retailer 6
-
$874 AUD
View
Retailer 7
-
$877 AUD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$899 AUD
View
B+
Retailer 9
-
$963 AUD
View
Retailer 10
-
$1,007 AUD
View
Price last confirmed 66 days ago
B+
Retailer 11
-
$1,024 AUD
View
B+
Retailer 12
-
$1,164 AUD
View
B
Retailer 13
-
$1,166 AUD
View
B+
Retailer 14
-
$1,196 AUD
View
B+
Retailer 15
-
$1,230 AUD
View
B
Retailer 16
-
$1,623 AUD
View
B
Retailer 17
-
$1,676 AUD
View
B
Retailer 18
-
$1,926 AUD
View
B
Retailer 19
-
$2,403 AUD
View
Most Expensive
NZ Jewellers
e9e0f750-fe86-47ef-9af4-0e3fe27a793c · Nov 5
$2,617 AUD
$1,832 USD
View
Price under review
19 more retailers have this diamond
Prices start from $614 AUDSave up to $1,788 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
0.45ct Marquise
$614 AUD