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Marquise|Natural|GIA

0.30ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 2406250043

Certificate GIA 2406250043

Diamond specifications and retailer prices

From £300 GBP
SGD 543 SGD
As of October 27, 2026
Save £360 GBP (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £660 GBP at MOH London · As of November 1, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2406250043. Listed at 17 retailers as of October 27, 2026, with prices from £300 to £660, a £360 spread on the same certified stone. MOH London lists it at £660. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2406250043
Dimensions6.54 × 3.62 × 2.17 mm
L/W Ratio1.81
Top View
6.54 mm3.62 mm0.30 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2406250043
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.8%

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: Oct 27
Current: £660 GBP|Low: £306 GBP|High: £668 GBP|Avg: £475 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10£306 GBP
Retailer 7£307 GBP
Retailer 3£369 GBP
Retailer 6£392 GBP
Retailer 5£443 GBP
Retailer 8£458 GBP
Retailer 4£521 GBP
Retailer 2£569 GBP
Retailer 9£637 GBP
MOH London£660 GBP

32 data points across 10 retailers

17 retailers£300 GBP to £660 GBP

Retailer 1
-
£286 GBP
$383 USD
Price last confirmed 15 days ago
B+
Retailer 2
-
£300 GBP
SGD 543 SGD
View
B+
Retailer 3
-
£307 GBP
$412 USD
View
Retailer 4
-
£319 GBP
$427 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
£330 GBP
$442 USD
View
B
Retailer 6
-
£369 GBP
View
B+
Retailer 7
-
£383 GBP
$514 USD
View
Retailer 8
-
£384 GBP
$515 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
£392 GBP
View
B
Retailer 10
-
£443 GBP
ZAR 9,589 ZAR
View
Retailer 11
-
£458 GBP
A$943 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
£521 GBP
€665 EUR
View
B
Retailer 13
-
£569 GBP
View
Retailer 14
-
£637 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
198067046 · Nov 1
£660 GBP
View
14 more retailers have this diamond
Prices start from £300 GBPSave up to £360 GBP

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
£300 GBP