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Heart|Natural|GIA

0.56ct J SI1 Heart Natural Diamond

GD • J/SI1 • GIA 2546106815

Certificate GIA 2546106815

Diamond specifications and retailer prices

From £255 GBP
MYR 1,396 MYR
As of October 26, 2026
4 retailers carry this diamond
Most expensive: £360 GBP at 77 Diamonds · As of October 27, 2026
View at 77 Diamonds

About this 0.56ct natural heart diamond

This 0.56ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2546106815. Listed at 4 retailers as of October 26, 2026. 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

0.56
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546106815
Dimensions5.14 × 5.73 × 3.42 mm
L/W Ratio1.11
Top View
5.14 mm5.73 mm0.56 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2546106815
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £360 GBP|Low: £236 GBP|High: £396 GBP|Avg: £310 GBP|+3.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 5£255 GBP
Retailer 2£268 GBP
Retailer 4£287 GBP
Retailer 3£357 GBP
77 Diamonds£360 GBP

33 data points across 5 retailers

4 retailers£255 GBP to £360 GBP

Retailer 1
-
£255 GBP
MYR 1,396 MYR
Price last confirmed 7 days ago
B+
Retailer 2
-
£287 GBP
SGD 520 SGD
View
Price last confirmed 7 days ago
Retailer 3
-
£357 GBP
$479 USD
View
Price last confirmed 10 days ago
Most Expensive
77 Diamonds
HSCPTTV3TEHV · Oct 27
£360 GBP
View
Price last confirmed 7 days ago
3 more retailers have this diamond

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+
0.56ct Heart
£255 GBP