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Round|Natural|GIA

0.54ct D I1 Round Natural Diamond

EX • D/I1 • GIA 6542888417

Certificate GIA 6542888417

Diamond specifications and retailer prices

From €629 EUR
$703 USD
As of October 31, 2026
Save €259 EUR (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €888 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 0.54ct natural round diamond

This 0.54ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6542888417. Listed at 4 retailers as of October 31, 2026, with prices from €629 to €888, a €259 spread on the same certified stone. Frank Darling lists it at €888. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
D
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6542888417
Dimensions5.17 × 5.19 × 3.25 mm
L/W Ratio1.00
Top View
5.17 mm5.19 mm0.54 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542888417
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €888 EUR|Low: €336 EUR|High: €919 EUR|Avg: €697 EUR|-3.3%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 6€336 EUR
Retailer 5€629 EUR
Retailer 2€660 EUR
Retailer 7€682 EUR
Retailer 3€759 EUR
Retailer 4€867 EUR
Frank Darling€888 EUR

9 data points across 7 retailers

4 retailers€629 EUR to €888 EUR

B+
Cheapest Retailer
-
€629 EUR
$703 USD
B+
Retailer 2
-
€660 EUR
$737 USD
View
B+
Retailer 3
-
€759 EUR
$848 USD
View
Most Expensive
B
Frank Darling
2605775HK · Oct 31
€888 EUR
$992 USD
View
3 more retailers have this diamond
Prices start from €629 EURSave up to €259 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+
0.54ct Round
€629 EUR