CaratHunter
Plans
Heart|Natural|GIA

0.30ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 1543552308

Certificate GIA 1543552308

Diamond specifications and retailer prices

From £202 GBP
₹25,735 INR
As of November 1, 2026
Save £443 GBP (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £645 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543552308. Listed at 9 retailers as of November 1, 2026, with prices from £202 to £645, a £443 spread on the same certified stone. MOH London lists it at £645. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543552308
Dimensions3.91 × 4.66 × 2.94 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
3.91 mm4.66 mm0.30 ctH / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543552308
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: 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: Nov 1
Current: £645 GBP|Low: £202 GBP|High: £1,069 GBP|Avg: £460 GBP|-4.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2£202 GBP
Retailer 10£316 GBP
Retailer 4£360 GBP
Retailer 8£377 GBP
Retailer 6£405 GBP
Retailer 5£429 GBP
Retailer 9£444 GBP
Retailer 3£556 GBP
MOH London£645 GBP
Retailer 7£1,069 GBP

34 data points across 10 retailers

9 retailers£202 GBP to £645 GBP

A
Cheapest Retailer
-
£202 GBP
₹25,735 INR
B+
Retailer 2
-
£360 GBP
View
B
Retailer 3
-
£377 GBP
$505 USD
View
Retailer 4
-
£405 GBP
View
Price last confirmed 9 days ago
Retailer 5
-
£429 GBP
ZAR 9,283 ZAR
View
Price last confirmed 11 days ago
Retailer 6
-
£444 GBP
A$914 AUD
View
Price last confirmed 29 days ago
B
Retailer 7
-
£556 GBP
View
Most Expensive
B
MOH London
72DFC9B39 · Nov 1
£645 GBP
View
7 more retailers have this diamond
Prices start from £202 GBPSave up to £443 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
£202 GBP