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Heart|Natural|GIA

0.58ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 5151455033

Certificate GIA 5151455033

Diamond specifications and retailer prices

From £609 GBP
$816 USD
As of October 30, 2026
Save £732 GBP (55%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,341 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.58ct natural heart diamond

This 0.58ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5151455033. Listed at 6 retailers as of October 29, 2026, with prices from £609 to £1,341, a £732 spread on the same certified stone. MOH London lists it at £1,341. 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

0.58
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5151455033
Dimensions5.16 × 5.66 × 3.26 mm
L/W Ratio1.10
Top View
5.16 mm5.66 mm0.58 ctD / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceStrong
CertificateGIA 5151455033
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: SmallDepth 57.6%

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: Oct 30
Current: £1,341 GBP|Low: £693 GBP|High: £1,350 GBP|Avg: £964 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5£702 GBP
Retailer 3£846 GBP
Retailer 4£913 GBP
Retailer 2£1,024 GBP
MOH London£1,341 GBP

40 data points across 5 retailers

6 retailers£609 GBP to £1,341 GBP

B+
Cheapest Retailer
-
£609 GBP
$816 USD
B
Retailer 2
-
£702 GBP
$941 USD
View
B
Retailer 3
-
£846 GBP
View
B
Retailer 4
-
£913 GBP
View
B
Retailer 5
-
£1,024 GBP
€1,307 EUR
View
Most Expensive
B
MOH London
622D3850C · Oct 29
£1,341 GBP
View
5 more retailers have this diamond
Prices start from £609 GBPSave up to £732 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+
0.58ct Heart
£609 GBP