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Heart|Natural|GIA

0.50ct I SI2 Heart Natural Diamond

GD • I/SI2 • GIA 1567236833

Certificate GIA 1567236833

Diamond specifications and retailer prices

From €317 EUR
SGD 480 SGD
As of November 1, 2026
Save €86 EUR (21%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €402 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 1567236833. Listed at 2 retailers as of November 1, 2026, with prices from €317 to €402, a €86 spread on the same certified stone. 77 Diamonds lists it at €402. 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
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1567236833
Dimensions5.09 × 5.42 × 3.02 mm
L/W Ratio1.06
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.09 mm5.42 mm0.50 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1567236833
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 55.7%

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: €402 EUR|Low: €317 EUR|High: €414 EUR|Avg: €385 EUR|+0.3%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2€317 EUR
77 Diamonds€402 EUR

35 data points across 2 retailers

2 retailers€317 EUR to €402 EUR

B+
Cheapest Retailer
-
€317 EUR
SGD 480 SGD
Most Expensive
B+
77 Diamonds
HSCPNTJASZJF · Nov 2
€402 EUR
£355 GBP
View
1 more retailer has this diamond
Prices start from €317 EURSave up to €86 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
€317 EUR