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Heart|Natural|GIA

0.30ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 2566528168

Certificate GIA 2566528168

Diamond specifications and retailer prices

From £374 GBP
As of November 2, 2026
Save £292 GBP (44%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £665 GBP at MOH London · As of October 29, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566528168. Listed at 4 retailers as of October 29, 2026, with prices from £374 to £665, a £292 spread on the same certified stone. MOH London lists it at £665. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566528168
Dimensions4.13 × 4.69 × 2.67 mm
L/W Ratio1.14
Key to symbols
Feather, Indented Natural
Top View
4.13 mm4.69 mm0.30 ctI / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566528168
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.0%

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 2
Current: £665 GBP|Low: £322 GBP|High: £682 GBP|Avg: £458 GBP|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2£374 GBP
Retailer 4£402 GBP
Retailer 3£412 GBP
MOH London£665 GBP

25 data points across 4 retailers

4 retailers£374 GBP to £665 GBP

B+
Cheapest Retailer
-
£374 GBP
B+
Retailer 2
-
£402 GBP
$539 USD
View
B+
Retailer 3
-
£412 GBP
$552 USD
View
Most Expensive
B
MOH London
B23E95EA2 · Oct 29
£665 GBP
View
3 more retailers have this diamond
Prices start from £374 GBPSave up to £292 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
£374 GBP