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Heart|Natural|GIA

0.30ct G SI2 Heart Natural Diamond

VG • G/SI2 • GIA 5556708982

Certificate GIA 5556708982

Diamond specifications and retailer prices

From £171 GBP
₹21,842 INR
As of November 1, 2026
Save £387 GBP (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £558 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct natural heart diamond

This 0.3ct natural heart sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5556708982. Listed at 8 retailers as of November 1, 2026, with prices from £171 to £558, a £387 spread on the same certified stone. MOH London lists it at £558. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5556708982
Dimensions4.01 × 4.67 × 2.70 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
4.01 mm4.67 mm0.30 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5556708982
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.9%

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 1
Current: £558 GBP|Low: £171 GBP|High: £565 GBP|Avg: £325 GBP|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2£171 GBP
Retailer 5£228 GBP
Retailer 3£309 GBP
Retailer 4£331 GBP
MOH London£558 GBP

46 data points across 5 retailers

8 retailers£171 GBP to £558 GBP

A
Cheapest Retailer
-
£171 GBP
₹21,842 INR
B+
Retailer 2
-
£228 GBP
$306 USD
View
Retailer 3
-
£242 GBP
$324 USD
View
Price last confirmed 42 days ago
B
Retailer 4
-
£309 GBP
View
Retailer 5
-
£325 GBP
$436 USD
View
Price last confirmed 43 days ago
B
Retailer 6
-
£331 GBP
View
Most Expensive
B
MOH London
C1C9B715D · Nov 1
£558 GBP
View
6 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 Heart
£171 GBP