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Heart|Natural|GIA

0.50ct I SI2 Heart Natural Diamond

GD • I/SI2 • GIA 6562231771

Certificate GIA 6562231771

Diamond specifications and retailer prices

From €333 EUR
SGD 505 SGD
As of November 1, 2026
Save €90 EUR (21%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €423 EUR at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562231771. Listed at 2 retailers as of November 1, 2026, with prices from €333 to €423, a €90 spread on the same certified stone. 77 Diamonds lists it at €423. 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

0.50
Carat
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562231771
Dimensions4.97 × 5.46 × 3.23 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp
Top View
4.97 mm5.46 mm0.50 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562231771
Side View
Table 57.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 59.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €423 EUR|Low: €333 EUR|High: €437 EUR|Avg: €383 EUR|+9.4%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2€333 EUR
77 Diamonds€423 EUR

39 data points across 2 retailers

2 retailers€333 EUR to €423 EUR

B+
Cheapest Retailer
-
€333 EUR
SGD 505 SGD
Most Expensive
B
77 Diamonds
HSCPSCA4JVHV · Nov 2
€423 EUR
£373 GBP
View
1 more retailer has this diamond
Prices start from €333 EURSave up to €90 EUR

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.

B+
0.50ct Heart
€333 EUR