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Marquise|Natural|GIA

0.30ct H IF Marquise Natural Diamond

EX • H/IF • GIA 5543879191

Certificate GIA 5543879191

Diamond specifications and retailer prices

From $691 SGD
£426 GBP
As of November 2, 2026
Save $595 SGD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,286 SGD at MOH London · As of November 2, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543879191. Listed at 9 retailers as of November 2, 2026, with prices from $691 to $1,286, a $595 spread on the same certified stone. MOH London lists it at $1,286. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.30
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5543879191
Dimensions6.94 × 3.53 × 2.20 mm
L/W Ratio1.97
Top View
6.94 mm3.53 mm0.30 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543879191
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,286 SGD|Low: $401 SGD|High: $1,299 SGD|Avg: $796 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$402 SGD
Retailer 2$691 SGD
Retailer 6$744 SGD
Retailer 4$763 SGD
Retailer 3$847 SGD
Retailer 7$892 SGD
MOH London$1,286 SGD

44 data points across 7 retailers

9 retailers$691 SGD to $1,286 SGD

Retailer 1
-
$402 SGD
₹29,937 INR
Price last confirmed 10 days ago
Retailer 2
-
$448 SGD
$350 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$691 SGD
£426 GBP
View
B+
Retailer 4
-
$744 SGD
$582 USD
View
B+
Retailer 5
-
$763 SGD
£470 GBP
View
B+
Retailer 6
-
$793 SGD
$620 USD
View
B+
Retailer 7
-
$847 SGD
€631 EUR
View
Retailer 8
-
$892 SGD
A$1,073 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
17F019F7C · Nov 2
$1,286 SGD
£792 GBP
View
8 more retailers have this diamond
Prices start from $691 SGDSave up to $595 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.

B+
0.30ct Marquise
$691 SGD