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Round|Natural|GIA

0.63ct E I1 Round Natural Diamond

EX • E/I1 • GIA 6545597539

Certificate GIA 6545597539

Diamond specifications and retailer prices

From $533 AUD
₹35,675 INR
As of October 29, 2026
Save $444 AUD (45%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $977 AUD at Yorxs · As of October 30, 2026
View at Yorxs

About this 0.63ct natural round diamond

This 0.63ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6545597539. Listed at 2 retailers as of October 29, 2026, with prices from $533 to $977, a $444 spread on the same certified stone. Yorxs lists it at $977. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545597539
Dimensions5.47 × 5.51 × 3.41 mm
L/W Ratio1.01
Top View
5.47 mm5.51 mm0.63 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545597539
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $533 AUD|Low: $530 AUD|High: $1,162 AUD|Avg: $884 AUD|-0.9%
Retailer 1
Retailer 2
Yorxs
October 30, 2026
Retailer 1$533 AUD
Yorxs$977 AUD
Retailer 2$1,162 AUD

44 data points across 3 retailers

2 retailers$533 AUD to $977 AUD

A
Cheapest Retailer
-
$533 AUD
₹35,675 INR
Most Expensive
B+
Yorxs
612747729 · Oct 30
$977 AUD
€654 EUR
View
1 more retailer has this diamond
Prices start from $533 AUDSave up to $444 AUD

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
0.63ct Round
$533 AUD