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Marquise|Natural|GIA

0.30ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 1569393971

Certificate GIA 1569393971

Diamond specifications and retailer prices

From $292 CAD
As of November 6, 2026
Save $678 CAD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $970 CAD at MOH London · As of November 4, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569393971. Listed at 14 retailers as of November 4, 2026, with prices from $292 to $970, a $678 spread on the same certified stone. MOH London lists it at $970. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1569393971
Dimensions6.75 × 3.54 × 2.13 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal
Top View
6.75 mm3.54 mm0.30 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1569393971
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.0%

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: $970 CAD|Low: $292 CAD|High: $1,905 CAD|Avg: $598 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$292 CAD
Retailer 7$420 CAD
Retailer 11$440 CAD
Retailer 3$452 CAD
Retailer 8$469 CAD
Retailer 5$532 CAD
Retailer 10$575 CAD
Retailer 9$793 CAD
Retailer 4$846 CAD
MOH London$970 CAD
Retailer 6$1,905 CAD

28 data points across 11 retailers

14 retailers$292 CAD to $970 CAD

A
Cheapest Retailer
-
$292 CAD
A
Retailer 2
-
$420 CAD
View
Retailer 3
-
$440 CAD
View
Price last confirmed 9 days ago
Retailer 4
-
$452 CAD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$469 CAD
View
B+
Retailer 6
-
$486 CAD
View
B+
Retailer 7
-
$532 CAD
View
B+
Retailer 8
-
$566 CAD
View
B+
Retailer 9
-
$575 CAD
View
B
Retailer 10
-
$633 CAD
View
B
Retailer 11
-
$793 CAD
View
B
Retailer 12
-
$846 CAD
View
Most Expensive
B
MOH London
7FE4CCDCB · Nov 4
$970 CAD
£547 GBP
View
12 more retailers have this diamond
Prices start from $292 CADSave up to $678 CAD

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
$292 CAD