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Heart|Natural|GIA

0.54ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 3535831365

Certificate GIA 3535831365

Diamond specifications and retailer prices

From €382 EUR
As of November 6, 2026
Save €118 EUR (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €500 EUR at Blue Nile · As of November 5, 2026
View at Blue Nile

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3535831365. Listed at 4 retailers as of November 5, 2026, with prices from €382 to €500, a €118 spread on the same certified stone. Blue Nile lists it at €500. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.54
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535831365
Dimensions4.93 × 5.76 × 3.42 mm
L/W Ratio1.17
Top View
4.93 mm5.76 mm0.54 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535831365
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.4%

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: €500 EUR|Low: €357 EUR|High: €587 EUR|Avg: €462 EUR|-14.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 7, 2026
Retailer 3€382 EUR
Retailer 4€414 EUR
Retailer 2€471 EUR
Blue Nile€500 EUR

42 data points across 4 retailers

4 retailers€382 EUR to €500 EUR

A
Cheapest Retailer
-
€382 EUR
Final sale: no returns
A
Retailer 2
-
€414 EUR
View
A
Retailer 3
-
€471 EUR
View
Most Expensive
B+
Blue Nile
27064124 · Nov 5
€500 EUR
$558 USD
View
3 more retailers have this diamond
Prices start from €382 EURSave up to €118 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
€382 EUR