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Marquise|Natural|GIA

0.40ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 7533660113

Certificate GIA 7533660113

Diamond specifications and retailer prices

From $443 AUD
As of November 6, 2026
Save $959 AUD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,330 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7533660113. Listed at 16 retailers as of November 4, 2026, with a 216% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7533660113
Dimensions7.32 × 4.04 × 2.36 mm
L/W Ratio1.81
Key to symbols
Feather
Top View
7.32 mm4.04 mm0.40 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7533660113
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.5%

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: $2,330 AUD|Low: $443 AUD|High: $2,341 AUD|Avg: $886 AUD|-0.5%
NZ Jewellers
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
November 6, 2026
Retailer 2$443 AUD
Retailer 13$609 AUD
Retailer 4$649 AUD
Retailer 11$654 AUD
Retailer 12$654 AUD
Retailer 3$701 AUD
Retailer 7$746 AUD
Retailer 10$794 AUD
Retailer 14$833 AUD
Retailer 5$840 AUD
Retailer 6$846 AUD
Retailer 9$921 AUD
Retailer 8$1,401 AUD
NZ Jewellers$2,330 AUD

32 data points across 14 retailers

16 retailers$443 AUD to $1,401 AUD

A
Cheapest Retailer
-
$443 AUD
A
Retailer 2
-
$530 AUD
View
A
Retailer 3
-
$609 AUD
View
Retailer 4
-
$649 AUD
View
Price last confirmed 10 days ago
Retailer 5
-
$654 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$654 AUD
View
Retailer 7
-
$691 AUD
View
Price last confirmed 109 days ago
B+
Retailer 8
-
$701 AUD
View
B+
Retailer 9
-
$746 AUD
View
B+
Retailer 10
-
$794 AUD
View
B+
Retailer 11
-
$833 AUD
View
B+
Retailer 12
-
$840 AUD
View
Retailer 13
-
$846 AUD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$921 AUD
View
B
Retailer 15
-
$1,401 AUD
View
Most Expensive
NZ Jewellers
d77588f8-41e4-4f0a-b23c-7743afc1f395 · Nov 5
$2,330 AUD
$1,631 USD
View
Price under review
15 more retailers have this diamond
Prices start from $443 AUDSave up to $959 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
0.40ct Marquise
$443 AUD