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Marquise|Natural|GIA

0.30ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 5536449990

Certificate GIA 5536449990

Diamond specifications and retailer prices

From $331 AUD
₹22,131 INR
As of October 31, 2026
Save $752 AUD (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,083 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5536449990. Listed at 19 retailers as of October 29, 2026, with prices from $331 to $1,083, a $752 spread on the same certified stone. MOH London lists it at $1,083. 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

0.30
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536449990
Dimensions7.49 × 3.32 × 2.14 mm
L/W Ratio2.26
Top View
7.49 mm3.32 mm0.30 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5536449990
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 64.6%

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: Oct 31
Current: $1,083 AUD|Low: $330 AUD|High: $1,787 AUD|Avg: $745 AUD|-0.7%
MOH London
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
Retailer 15
October 31, 2026
Retailer 2$331 AUD
Retailer 15$466 AUD
Retailer 14$503 AUD
Retailer 5$515 AUD
Retailer 13$520 AUD
Retailer 8$596 AUD
Retailer 9$628 AUD
Retailer 4$639 AUD
Retailer 6$652 AUD
Retailer 7$680 AUD
Retailer 11$723 AUD
Retailer 3$870 AUD
Retailer 12$946 AUD
MOH London$1,083 AUD
Retailer 10$1,787 AUD

24 data points across 15 retailers

19 retailers$331 AUD to $1,083 AUD

A
Cheapest Retailer
-
$331 AUD
₹22,131 INR
A
Retailer 2
-
$466 AUD
$327 USD
View
Retailer 3
-
$490 AUD
SGD 465 SGD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$503 AUD
$353 USD
View
Retailer 5
-
$506 AUD
$356 USD
View
Price last confirmed 73 days ago
B+
Retailer 6
-
$515 AUD
$362 USD
View
B+
Retailer 7
-
$520 AUD
$365 USD
View
B+
Retailer 8
-
$596 AUD
£330 GBP
View
B+
Retailer 9
-
$628 AUD
$441 USD
View
B+
Retailer 10
-
$639 AUD
£353 GBP
View
B
Retailer 11
-
$652 AUD
$458 USD
View
B
Retailer 12
-
$672 AUD
$472 USD
View
B
Retailer 13
-
$680 AUD
$478 USD
View
B+
Retailer 14
-
$723 AUD
ZAR 8,203 ZAR
View
Retailer 15
-
$776 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
$870 AUD
€582 EUR
View
B
Retailer 17
-
$946 AUD
£523 GBP
View
Most Expensive
B
MOH London
212F2F31F · Oct 29
$1,083 AUD
£599 GBP
View
17 more retailers have this diamond
Prices start from $331 AUDSave up to $752 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
$331 AUD