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Marquise|Natural|GIA

0.30ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 1558748567

Certificate GIA 1558748567

Diamond specifications and retailer prices

From $327 CAD
₹22,225 INR
As of October 29, 2026
Save $722 CAD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,049 CAD at MOH London · As of October 26, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558748567. Listed at 14 retailers as of October 26, 2026, with prices from $327 to $1,049, a $722 spread on the same certified stone. MOH London lists it at $1,049. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558748567
Dimensions7.72 × 3.43 × 1.98 mm
L/W Ratio2.25
Culet sizeNone
Key to symbols
Crystal
Top View
7.72 mm3.43 mm0.30 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558748567
Side View
Table 58.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 57.7%

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 29
Current: $1,049 CAD|Low: $324 CAD|High: $1,738 CAD|Avg: $704 CAD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3$327 CAD
Retailer 5$453 CAD
Retailer 4$505 CAD
Retailer 7$586 CAD
Retailer 10$610 CAD
Retailer 8$621 CAD
Retailer 6$848 CAD
Retailer 2$921 CAD
MOH London$1,049 CAD
Retailer 9$1,738 CAD

35 data points across 10 retailers

14 retailers$327 CAD to $1,049 CAD

A
Cheapest Retailer
-
$327 CAD
₹22,225 INR
A
Retailer 2
-
$394 CAD
HK$2,200 HKD
View
A
Retailer 3
-
$453 CAD
$324 USD
View
A
Retailer 4
-
$453 CAD
$324 USD
View
A
Retailer 5
-
$482 CAD
SGD 465 SGD
View
A
Retailer 6
-
$505 CAD
$361 USD
View
B+
Retailer 7
-
$586 CAD
£330 GBP
View
B+
Retailer 8
-
$610 CAD
$436 USD
View
B+
Retailer 9
-
$621 CAD
£350 GBP
View
B
Retailer 10
-
$669 CAD
$478 USD
View
B
Retailer 11
-
$848 CAD
€577 EUR
View
B
Retailer 12
-
$921 CAD
£518 GBP
View
Most Expensive
B
MOH London
B07C59EE1 · Oct 26
$1,049 CAD
£590 GBP
View
12 more retailers have this diamond
Prices start from $327 CADSave up to $722 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
$327 CAD