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Heart|Natural|IGI

0.30ct H SI2 Heart Natural Diamond

VG • H/SI2 • IGI 692555238

Shape and cutting style on the report: Heart brilliant

Certificate IGI 692555238

Diamond specifications and retailer prices

From £157 GBP
₹20,016 INR
As of October 30, 2026
Save £357 GBP (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £514 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 692555238. Listed at 7 retailers as of October 30, 2026, with prices from £157 to £514, a £357 spread on the same certified stone. MOH London lists it at £514. 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
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.1°
Pavilion angle41.9°
OriginNatural
Grading LabIGI
CertificateIGI 692555238
Dimensions4.35 × 4.36 × 2.73 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
4.35 mm4.36 mm0.30 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 692555238
Side View
Table 60.0%Crown 34.1°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £514 GBP|Low: £156 GBP|High: £1,011 GBP|Avg: £405 GBP|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3£157 GBP
Retailer 8£241 GBP
Retailer 5£301 GBP
Retailer 4£305 GBP
Retailer 7£320 GBP
Retailer 2£422 GBP
MOH London£514 GBP
Retailer 6£1,008 GBP

46 data points across 8 retailers

7 retailers£157 GBP to £514 GBP

A
Cheapest Retailer
-
£157 GBP
₹20,016 INR
B
Retailer 2
-
£301 GBP
$403 USD
View
B
Retailer 3
-
£305 GBP
View
B
Retailer 4
-
£320 GBP
$428 USD
View
C
Retailer 5
-
£422 GBP
€539 EUR
View
Most Expensive
C
MOH London
FFF6801CD · Nov 1
£514 GBP
View
5 more retailers have this diamond
Prices start from £157 GBPSave up to £357 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
£157 GBP