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Heart|Natural|GIA

0.53ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 2527224153

Certificate GIA 2527224153

Diamond specifications and retailer prices

From £324 GBP
MYR 1,767 MYR
As of October 30, 2026
Save £82 GBP (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £406 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.53ct natural heart diamond

This 0.53ct natural heart sits in the half to three-quarter carat band, graded G 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 2527224153. Listed at 4 retailers as of October 30, 2026, with prices from £324 to £406, a £82 spread on the same certified stone. 77 Diamonds lists it at £406. 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

0.53
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527224153
Dimensions4.90 × 5.68 × 3.14 mm
L/W Ratio1.16
Top View
4.90 mm5.68 mm0.53 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2527224153
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £406 GBP|Low: £296 GBP|High: £445 GBP|Avg: £366 GBP|-7.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4£324 GBP
Retailer 2£325 GBP
Retailer 3£352 GBP
77 Diamonds£406 GBP

42 data points across 4 retailers

4 retailers£324 GBP to £406 GBP

A
Cheapest Retailer
-
£324 GBP
MYR 1,767 MYR
A
Retailer 2
-
£325 GBP
$435 USD
View
Final sale: no returns
A
Retailer 3
-
£352 GBP
SGD 637 SGD
View
Most Expensive
B+
77 Diamonds
HSCPB8CNUHSX · Nov 2
£406 GBP
View
3 more retailers have this diamond
Prices start from £324 GBPSave up to £82 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.

A
0.53ct Heart
£324 GBP