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Heart|Natural|GIA

0.47ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 6412977743

Certificate GIA 6412977743

Diamond specifications and retailer prices

From £380 GBP
As of November 1, 2026
Save £323 GBP (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £703 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.47ct natural heart diamond

This 0.47ct natural heart sits in the sub-half-carat band, graded I 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 6412977743. Listed at 5 retailers as of October 29, 2026, with prices from £380 to £703, a £323 spread on the same certified stone. MOH London lists it at £703. 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

0.47
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6412977743
Dimensions5.19 × 4.25 × 2.73 mm
L/W Ratio1.22
Top View
5.19 mm4.25 mm0.47 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6412977743
Side View
Table 63.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 64.3%

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: £703 GBP|Low: £328 GBP|High: £708 GBP|Avg: £454 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4£331 GBP
Retailer 2£380 GBP
Retailer 5£400 GBP
Retailer 6£457 GBP
Retailer 3£489 GBP
MOH London£703 GBP

43 data points across 6 retailers

5 retailers£380 GBP to £703 GBP

B+
Cheapest Retailer
-
£380 GBP
B+
Retailer 2
-
£400 GBP
$537 USD
View
B
Retailer 3
-
£429 GBP
$575 USD
View
B
Retailer 4
-
£489 GBP
€624 EUR
View
Most Expensive
B
MOH London
760A6F413 · Oct 29
£703 GBP
View
4 more retailers have this diamond
Prices start from £380 GBPSave up to £323 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+
0.47ct Heart
£380 GBP