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Heart|Natural|GIA

0.53ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 6522278274

Certificate GIA 6522278274

Diamond specifications and retailer prices

From $615 CAD
MYR 1,793 MYR
As of October 30, 2026
Save $157 CAD (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $772 CAD at 77 Diamonds · As of November 1, 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 6522278274. Listed at 4 retailers as of October 30, 2026, with prices from $615 to $772, a $157 spread on the same certified stone. 77 Diamonds lists it at $772. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522278274
Dimensions5.10 × 5.75 × 3.17 mm
L/W Ratio1.13
Top View
5.10 mm5.75 mm0.53 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522278274
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 55.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $772 CAD|Low: $566 CAD|High: $854 CAD|Avg: $699 CAD|-8.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$615 CAD
Retailer 2$616 CAD
Retailer 3$670 CAD
77 Diamonds$772 CAD

41 data points across 4 retailers

4 retailers$615 CAD to $772 CAD

A
Cheapest Retailer
-
$615 CAD
MYR 1,793 MYR
A
Retailer 2
-
$616 CAD
$441 USD
View
Final sale: no returns
A
Retailer 3
-
$670 CAD
SGD 648 SGD
View
Most Expensive
B+
77 Diamonds
HSCPWCQNPHYA · Nov 1
$772 CAD
£435 GBP
View
3 more retailers have this diamond
Prices start from $615 CADSave up to $157 CAD

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
$615 CAD