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Heart|Natural|GIA

0.52ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 2524278385

Certificate GIA 2524278385

Diamond specifications and retailer prices

From $486 SGD
As of November 6, 2026
Save $133 SGD (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $619 SGD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.52ct natural heart diamond

This 0.52ct natural heart sits in the half to three-quarter carat band, graded I 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 2524278385. Listed at 3 retailers as of November 6, 2026, with prices from $486 to $619, a $133 spread on the same certified stone. 77 Diamonds lists it at $619. 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

0.52
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2524278385
Dimensions5.17 × 5.67 × 3.15 mm
L/W Ratio1.10
Top View
5.17 mm5.67 mm0.52 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2524278385
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 55.5%

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: Nov 6
Current: $619 SGD|Low: $455 SGD|High: $698 SGD|Avg: $546 SGD|-9.6%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$486 SGD
Retailer 3$505 SGD
77 Diamonds$619 SGD

41 data points across 3 retailers

3 retailers$486 SGD to $619 SGD

A
Cheapest Retailer
-
$486 SGD
A
Retailer 2
-
$505 SGD
View
Final sale: no returns
Most Expensive
B+
77 Diamonds
HSCPRPPMNZNH · Nov 6
$619 SGD
£380 GBP
View
2 more retailers have this diamond
Prices start from $486 SGDSave up to $133 SGD

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
0.52ct Heart
$486 SGD