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Heart|Natural|GIA

0.52ct D SI1 Heart Natural Diamond

GD • D/SI1 • GIA 7538212447

Certificate GIA 7538212447

Diamond specifications and retailer prices

From $679 SGD
As of November 6, 2026
Save $162 SGD (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $841 SGD at 77 Diamonds · As of November 5, 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7538212447. Listed at 4 retailers as of November 5, 2026, with prices from $679 to $841, a $162 spread on the same certified stone. 77 Diamonds lists it at $841. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7538212447
Dimensions4.88 × 5.74 × 3.30 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.88 mm5.74 mm0.52 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7538212447
Side View
Table 56.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.5%

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: $841 SGD|Low: $610 SGD|High: $919 SGD|Avg: $756 SGD|-6.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 4$679 SGD
Retailer 3$693 SGD
Retailer 2$759 SGD
77 Diamonds$841 SGD

41 data points across 4 retailers

4 retailers$679 SGD to $841 SGD

A
Cheapest Retailer
-
$679 SGD
A
Retailer 2
-
$693 SGD
View
Final sale: no returns
B+
Retailer 3
-
$759 SGD
View
Most Expensive
B+
77 Diamonds
HSCPG3GZVPGX · Nov 5
$841 SGD
£517 GBP
View
3 more retailers have this diamond
Prices start from $679 SGDSave up to $162 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
$679 SGD