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Marquise|Natural|GIA

0.30ct E SI2 Marquise Natural Diamond

GD • E/SI2 • GIA 2557098441

Certificate GIA 2557098441

Diamond specifications and retailer prices

From $252 SGD
As of November 6, 2026
Save $587 SGD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $839 SGD 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2557098441. Listed at 13 retailers as of November 4, 2026, with prices from $252 to $839, a $587 spread on the same certified stone. MOH London lists it at $839. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557098441
Dimensions6.86 × 3.51 × 1.91 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeVery Small
Key to symbols
Crystal, Feather
Top View
6.86 mm3.51 mm0.30 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2557098441
Side View
Table 64.0%CrownGirdle: MED-ETKPavilionCulet: Very SmallDepth 54.4%

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: $839 SGD|Low: $252 SGD|High: $1,645 SGD|Avg: $551 SGD|-0.6%
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
November 6, 2026
Retailer 2$252 SGD
Retailer 10$363 SGD
Retailer 3$391 SGD
Retailer 8$405 SGD
Retailer 9$405 SGD
Retailer 6$457 SGD
Retailer 11$489 SGD
Retailer 4$497 SGD
Retailer 13$529 SGD
Retailer 5$557 SGD
Retailer 7$691 SGD
MOH London$839 SGD
Retailer 12$1,645 SGD

43 data points across 13 retailers

13 retailers$252 SGD to $839 SGD

A
Cheapest Retailer
-
$252 SGD
B+
Retailer 2
-
$363 SGD
View
Retailer 3
-
$391 SGD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$405 SGD
View
B+
Retailer 5
-
$405 SGD
View
B+
Retailer 6
-
$457 SGD
View
B+
Retailer 7
-
$489 SGD
View
B+
Retailer 8
-
$497 SGD
View
B
Retailer 9
-
$529 SGD
View
B
Retailer 10
-
$557 SGD
View
B
Retailer 11
-
$691 SGD
View
Most Expensive
C
MOH London
8C47FCA46 · Nov 4
$839 SGD
£517 GBP
View
11 more retailers have this diamond
Prices start from $252 SGDSave up to $587 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
$252 SGD