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Heart|Natural|HRD

0.30ct G SI2 Heart Natural Diamond

G/SI2 • HRD 260000137706

Certificate HRD 260000137706

Diamond specifications and retailer prices

From €228 EUR
$255 USD
As of November 1, 2026
Save €298 EUR (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €526 EUR at MOH London · As of October 26, 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) and certified by HRD 260000137706. Listed at 10 retailers as of October 26, 2026, with prices from €228 to €526, a €298 spread on the same certified stone. MOH London lists it at €526. 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
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000137706
Dimensions3.98 × 4.59 × 2.80 mm
L/W Ratio1.15
Top View
3.98 mm4.59 mm0.30 ctG / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000137706
Side View
Table 57.0%CrownGirdle: FAC-FACPavilionCuletDepth 61.0%

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 1
Current: €526 EUR|Low: €254 EUR|High: €532 EUR|Avg: €373 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4€254 EUR
Retailer 6€307 EUR
Retailer 3€312 EUR
Retailer 7€344 EUR
Retailer 5€371 EUR
Retailer 2€395 EUR
Retailer 8€438 EUR
MOH London€526 EUR

20 data points across 8 retailers

10 retailers€228 EUR to €526 EUR

B+
Cheapest Retailer
-
€228 EUR
$255 USD
B+
Retailer 2
-
€245 EUR
$274 USD
View
B+
Retailer 3
-
€254 EUR
$284 USD
View
B+
Retailer 4
-
€307 EUR
$343 USD
View
B+
Retailer 5
-
€312 EUR
£275 GBP
View
B
Retailer 6
-
€344 EUR
$385 USD
View
B
Retailer 7
-
€371 EUR
$414 USD
View
B
Retailer 8
-
€395 EUR
View
Most Expensive
C
MOH London
AB64E0F8A · Oct 26
€526 EUR
£463 GBP
View
8 more retailers have this diamond
Prices start from €228 EURSave up to €298 EUR

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 Heart
€228 EUR