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Marquise|Natural|GIA

0.30ct G VS2 Marquise Natural Diamond

EX • G/VS2 • GIA 1558139604

Certificate GIA 1558139604

Diamond specifications and retailer prices

From £392 GBP
As of November 2, 2026
Save £338 GBP (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £731 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558139604. Listed at 9 retailers as of November 1, 2026, with prices from £392 to £731, a £338 spread on the same certified stone. MOH London lists it at £731. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558139604
Dimensions7.48 × 3.40 × 2.08 mm
L/W Ratio2.20
Key to symbols
Crystal, Cloud
Top View
7.48 mm3.40 mm0.30 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558139604
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.1%

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: £731 GBP|Low: £228 GBP|High: £739 GBP|Avg: £454 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5£229 GBP
Retailer 2£392 GBP
Retailer 6£428 GBP
Retailer 4£434 GBP
Retailer 3£482 GBP
Retailer 7£507 GBP
MOH London£731 GBP

41 data points across 7 retailers

9 retailers£392 GBP to £731 GBP

Retailer 1
-
£229 GBP
₹29,177 INR
Price last confirmed 10 days ago
Retailer 2
-
£254 GBP
$341 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
£392 GBP
View
B+
Retailer 4
-
£428 GBP
$573 USD
View
B+
Retailer 5
-
£434 GBP
View
Retailer 6
-
£452 GBP
$605 USD
View
Price last confirmed 15 days ago
B
Retailer 7
-
£482 GBP
€615 EUR
View
Retailer 8
-
£507 GBP
A$1,045 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
43FE0667D · Nov 1
£731 GBP
View
8 more retailers have this diamond
Prices start from £392 GBPSave up to £338 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
£392 GBP