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Heart|Natural|GIA

0.54ct G SI2 Heart Natural Diamond

GD • G/SI2 • GIA 6545809320

Certificate GIA 6545809320

Diamond specifications and retailer prices

From €370 EUR
As of November 6, 2026
Save €104 EUR (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €474 EUR at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.54ct natural heart diamond

This 0.54ct natural heart sits in the half to three-quarter carat band, graded G 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 6545809320. Listed at 3 retailers as of November 6, 2026, with prices from €370 to €474, a €104 spread on the same certified stone. 77 Diamonds lists it at €474. 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

0.54
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545809320
Dimensions4.92 × 5.75 × 3.37 mm
L/W Ratio1.17
Top View
4.92 mm5.75 mm0.54 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545809320
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: €474 EUR|Low: €351 EUR|High: €532 EUR|Avg: €422 EUR|-9.4%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2€370 EUR
Retailer 3€382 EUR
77 Diamonds€474 EUR

41 data points across 3 retailers

3 retailers€370 EUR to €474 EUR

A
Cheapest Retailer
-
€370 EUR
A
Retailer 2
-
€382 EUR
View
Final sale: no returns
Most Expensive
B+
77 Diamonds
HSCPGBDMH8XQ · Nov 6
€474 EUR
£416 GBP
View
2 more retailers have this diamond
Prices start from €370 EURSave up to €104 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.

A
0.54ct Heart
€370 EUR