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Heart|Natural|GIA

0.30ct K VS2 Heart Natural Diamond

EX • K/VS2 • GIA 1242031004

Certificate GIA 1242031004

Diamond specifications and retailer prices

From £225 GBP
As of November 3, 2026
Save £295 GBP (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £520 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242031004. Listed at 13 retailers as of November 1, 2026, with prices from £225 to £520, a £295 spread on the same certified stone. MOH London lists it at £520. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1242031004
Dimensions4.03 × 4.58 × 2.73 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.03 mm4.58 mm0.30 ctK / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1242031004
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.6%

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 3
Current: £520 GBP|Low: £237 GBP|High: £526 GBP|Avg: £398 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3£237 GBP
Retailer 4£283 GBP
Retailer 5£350 GBP
Retailer 2£453 GBP
MOH London£520 GBP

42 data points across 5 retailers

13 retailers£225 GBP to £520 GBP

B+
Cheapest Retailer
-
£225 GBP
B+
Retailer 2
-
£237 GBP
View
Retailer 3
-
£242 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£251 GBP
View
B+
Retailer 5
-
£251 GBP
View
B+
Retailer 6
-
£260 GBP
View
B+
Retailer 7
-
£283 GBP
View
B
Retailer 8
-
£303 GBP
View
B
Retailer 9
-
£322 GBP
View
B
Retailer 10
-
£350 GBP
View
B
Retailer 11
-
£453 GBP
View
Most Expensive
B
MOH London
C2FDBE04F · Nov 1
£520 GBP
View
11 more retailers have this diamond
Prices start from £225 GBPSave up to £295 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.

B+
0.30ct Heart
£225 GBP