Heart|Natural|GIA

0.53ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 6522493124

Certificate GIA 6522493124

Diamond specifications and retailer prices

From $440 USD
MYR 1,793 MYR
As of October 30, 2026
Save $112 USD (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $552 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 6522493124. Listed at 4 retailers as of October 30, 2026, with prices from $440 to $552, a $112 spread on the same certified stone. 77 Diamonds lists it at $552. 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 6522493124
Dimensions4.97 × 5.76 × 3.28 mm
L/W Ratio1.16
Top View
4.97 mm5.76 mm0.53 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522493124
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $552 USD|Low: $408 USD|High: $612 USD|Avg: $501 USD|-8.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$440 USD
Retailer 2$441 USD
Retailer 3$480 USD
77 Diamonds$552 USD

41 data points across 4 retailers

4 retailers$440 USD to $552 USD

A
Cheapest Retailer
-
$440 USD
MYR 1,793 MYR
A
Retailer 2
-
$441 USD
View
Final sale: no returns
A
Retailer 3
-
$480 USD
SGD 648 SGD
View
Most Expensive
B+
77 Diamonds
HSCPSYYZJY6K · Nov 1
$552 USD
£435 GBP
View
3 more retailers have this diamond
Prices start from $440 USDSave up to $112 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
$440 USD