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Heart|Natural|GIA

0.53ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 7548671401

Certificate GIA 7548671401

Diamond specifications and retailer prices

From €387 EUR
MYR 1,767 MYR
As of November 2, 2026
Save €131 EUR (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €518 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

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 7548671401. Listed at 4 retailers as of October 31, 2026, with prices from €387 to €518, a €131 spread on the same certified stone. Blue Nile lists it at €518. 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
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548671401
Dimensions5.04 × 5.73 × 3.29 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
5.04 mm5.73 mm0.53 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7548671401
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.4%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: €518 EUR|Low: €368 EUR|High: €594 EUR|Avg: €468 EUR|-12.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2€387 EUR
Retailer 4€399 EUR
Retailer 3€500 EUR
Blue Nile€518 EUR

42 data points across 4 retailers

4 retailers€387 EUR to €518 EUR

A
Cheapest Retailer
-
€387 EUR
MYR 1,767 MYR
A
Retailer 2
-
€399 EUR
$447 USD
View
Final sale: no returns
B+
Retailer 3
-
€500 EUR
£441 GBP
View
Most Expensive
B+
Blue Nile
28325207 · Oct 31
€518 EUR
$581 USD
View
3 more retailers have this diamond
Prices start from €387 EURSave up to €131 EUR

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
€387 EUR