Heart|Natural|GIA

0.53ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 2524647987

Certificate GIA 2524647987

Diamond specifications and retailer prices

From $422 USD
As of October 31, 2026
Save $106 USD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $528 USD 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 2524647987. Listed at 3 retailers as of October 31, 2026, with prices from $422 to $528, a $106 spread on the same certified stone. 77 Diamonds lists it at $528. 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 2524647987
Dimensions5.14 × 5.71 × 3.35 mm
L/W Ratio1.11
Top View
5.14 mm5.71 mm0.53 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2524647987
Side View
Table 60.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 58.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $528 USD|Low: $390 USD|High: $605 USD|Avg: $491 USD|-11.2%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 2$422 USD
Retailer 3$457 USD
77 Diamonds$528 USD

39 data points across 3 retailers

3 retailers$422 USD to $528 USD

A
Cheapest Retailer
-
$422 USD
Final sale: no returns
A
Retailer 2
-
$457 USD
SGD 618 SGD
View
Most Expensive
B+
77 Diamonds
HSCPMXGM6UCC · Nov 1
$528 USD
£416 GBP
View
2 more retailers have this diamond
Prices start from $422 USDSave up to $106 USD

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
$422 USD