CaratHunter
Plans
Heart|Natural|GIA

0.30ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 7526418071

Certificate GIA 7526418071

Diamond specifications and retailer prices

From $347 CAD
₹23,638 INR
As of October 30, 2026
Save $339 CAD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,119 CAD 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 H 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 7526418071. Listed at 12 retailers as of October 30, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7526418071
Dimensions3.82 × 4.54 × 2.87 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
3.82 mm4.54 mm0.30 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 7526418071
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.1%

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: Oct 30
Current: $1,119 CAD|Low: $345 CAD|High: $1,856 CAD|Avg: $758 CAD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5$347 CAD
Retailer 9$485 CAD
Retailer 8$521 CAD
Retailer 3$522 CAD
Retailer 7$541 CAD
Retailer 2$627 CAD
Retailer 11$652 CAD
Retailer 6$664 CAD
Retailer 4$686 CAD
Retailer 12$992 CAD
MOH London$1,119 CAD
Retailer 10$1,856 CAD

40 data points across 12 retailers

12 retailers$347 CAD to $686 CAD

A
Cheapest Retailer
-
$347 CAD
₹23,638 INR
B+
Retailer 2
-
$485 CAD
$347 USD
View
B
Retailer 3
-
$521 CAD
$373 USD
View
B
Retailer 4
-
$541 CAD
$387 USD
View
B
Retailer 5
-
$559 CAD
$400 USD
View
B
Retailer 6
-
$627 CAD
£353 GBP
View
B
Retailer 7
-
$652 CAD
$467 USD
View
B
Retailer 8
-
$664 CAD
£374 GBP
View
B
Retailer 9
-
$686 CAD
$491 USD
View
Retailer 10
-
$992 CAD
£559 GBP
View
Price last confirmed 31 days ago
Most Expensive
MOH London
C32F92BA8 · Oct 26
$1,119 CAD
£631 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $347 CADSave up to $339 CAD

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
$347 CAD