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Heart|Natural|GIA

0.75ct J SI2 Heart Natural Diamond

GD • J/SI2 • GIA 1559106827

Certificate GIA 1559106827

Diamond specifications and retailer prices

From £460 GBP
SGD 832 SGD
As of November 6, 2026
1 retailer carries this diamond
Only listing: £460 GBP at Michael Trio
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Michael Trio

About this 0.75ct natural heart diamond

This 0.75ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1559106827. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.75
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559106827
Dimensions6.33 × 5.56 × 3.74 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Cloud
Top View
6.33 mm5.56 mm0.75 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559106827
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £460 GBP|Low: £460 GBP|High: £498 GBP|Avg: £479 GBP|-7.7%
October 17, 2026
Michael Trio£460 GBP

3 data points across 1 retailer

1 retailer

B+
Michael Trio
8761650720 · Nov 6
£460 GBP
SGD 832 SGD
View

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B+
0.75ct Heart
£460 GBP