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Marquise|Natural|GIA

0.30ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 6562269009

Certificate GIA 6562269009

Diamond specifications and retailer prices

From $376 SGD
HK$2,300 HKD
As of October 30, 2026
Save $648 SGD (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,024 SGD 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 6562269009. Listed at 13 retailers as of October 26, 2026, with prices from $376 to $1,024, a $648 spread on the same certified stone. MOH London lists it at $1,024. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562269009
Dimensions7.17 × 3.50 × 2.11 mm
L/W Ratio2.05
Culet sizeNone
Key to symbols
Feather
Top View
7.17 mm3.50 mm0.30 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562269009
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.5%

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: Oct 30
Current: $1,024 SGD|Low: $314 SGD|High: $1,854 SGD|Avg: $715 SGD|-8.6%
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
October 30, 2026
Retailer 6$315 SGD
Retailer 7$376 SGD
Retailer 8$396 SGD
Retailer 9$409 SGD
Retailer 10$444 SGD
Retailer 12$466 SGD
Retailer 13$495 SGD
Retailer 4$596 SGD
Retailer 3$694 SGD
Retailer 5$756 SGD
Retailer 2$899 SGD
MOH London$1,024 SGD
Retailer 11$1,698 SGD

38 data points across 13 retailers

13 retailers$376 SGD to $1,024 SGD

Retailer 1
-
$315 SGD
₹23,479 INR
Price last confirmed 7 days ago
A
Retailer 2
-
$376 SGD
HK$2,300 HKD
View
A
Retailer 3
-
$396 SGD
$310 USD
View
A
Retailer 4
-
$409 SGD
$320 USD
View
Final sale: no returns
A
Retailer 5
-
$444 SGD
$347 USD
View
B+
Retailer 6
-
$466 SGD
View
B+
Retailer 7
-
$495 SGD
$387 USD
View
B+
Retailer 8
-
$596 SGD
$466 USD
View
B
Retailer 9
-
$694 SGD
$543 USD
View
Retailer 10
-
$756 SGD
A$910 AUD
View
Price last confirmed 27 days ago
B
Retailer 11
-
$899 SGD
£554 GBP
View
Most Expensive
B
MOH London
AC930DC55 · Oct 26
$1,024 SGD
£631 GBP
View
11 more retailers have this diamond
Prices start from $376 SGDSave up to $648 SGD

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
$376 SGD