Marquise|Natural|GIA

0.30ct H IF Marquise Natural Diamond

EX • H/IF • GIA 5543879191

Certificate GIA 5543879191

Diamond specifications and retailer prices

From $541 USD
£426 GBP
As of November 2, 2026
Save $467 USD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,007 USD 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 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 October 26, 2026, with prices from $541 to $1,007, a $467 spread on the same certified stone. MOH London lists it at $1,007. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,007 USD|Low: $313 USD|High: $1,016 USD|Avg: $622 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$314 USD
Retailer 2$541 USD
Retailer 6$582 USD
Retailer 4$597 USD
Retailer 3$663 USD
Retailer 7$697 USD
MOH London$1,007 USD

44 data points across 7 retailers

9 retailers$541 USD to $1,007 USD

Retailer 1
-
$314 USD
₹29,937 INR
Price last confirmed 9 days ago
Retailer 2
-
$350 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$541 USD
£426 GBP
View
B+
Retailer 4
-
$582 USD
View
B+
Retailer 5
-
$597 USD
£470 GBP
View
B+
Retailer 6
-
$620 USD
View
B+
Retailer 7
-
$663 USD
€631 EUR
View
Retailer 8
-
$697 USD
A$1,073 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
17F019F7C · Oct 26
$1,007 USD
£793 GBP
View
8 more retailers have this diamond
Prices start from $541 USDSave up to $467 USD

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
$541 USD