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Cushion|Natural|GIA

0.30ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 7543354411

Certificate GIA 7543354411

Diamond specifications and retailer prices

From £171 GBP
₹21,835 INR
As of November 2, 2026
Save £387 GBP (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £557 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.3ct natural cushion diamond

This 0.3ct natural cushion sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543354411. Listed at 8 retailers as of November 2, 2026, with prices from £171 to £557, a £387 spread on the same certified stone. MOH London lists it at £557. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543354411
Dimensions3.74 × 3.74 × 2.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
3.74 mm3.74 mm0.30 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7543354411
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.0%

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 2
Current: £557 GBP|Low: £171 GBP|High: £580 GBP|Avg: £344 GBP|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2£171 GBP
Retailer 6£260 GBP
Retailer 7£279 GBP
Retailer 3£311 GBP
Retailer 5£331 GBP
Retailer 8£352 GBP
Retailer 4£451 GBP
MOH London£557 GBP

40 data points across 8 retailers

8 retailers£171 GBP to £557 GBP

A
Cheapest Retailer
-
£171 GBP
₹21,835 INR
A
Retailer 2
-
£260 GBP
$349 USD
View
B+
Retailer 3
-
£279 GBP
$374 USD
View
B+
Retailer 4
-
£311 GBP
View
B+
Retailer 5
-
£331 GBP
View
B+
Retailer 6
-
£352 GBP
$473 USD
View
B
Retailer 7
-
£451 GBP
€577 EUR
View
Most Expensive
B
MOH London
333433ACE · Nov 2
£557 GBP
View
7 more retailers have this diamond
Prices start from £171 GBPSave up to £387 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.

A
0.30ct Cushion
£171 GBP