Round|Natural|GIA

0.63ct E I1 Round Natural Diamond

EX • E/I1 • GIA 6545597539

Certificate GIA 6545597539

Diamond specifications and retailer prices

From $375 USD
₹35,675 INR
As of October 29, 2026
Save $308 USD (45%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $683 USD at Yorxs · As of October 28, 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 28, 2026, with prices from $375 to $683, a $308 spread on the same certified stone. Yorxs lists it at $683. 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
Color
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: $375 USD|Low: $372 USD|High: $816 USD|Avg: $621 USD|-0.9%
Retailer 1
Retailer 2
Yorxs
October 29, 2026
Retailer 1$375 USD
Yorxs$683 USD
Retailer 2$816 USD

43 data points across 3 retailers

2 retailers$375 USD to $683 USD

A
Cheapest Retailer
-
$375 USD
₹35,675 INR
Most Expensive
B+
Yorxs
612747729 · Oct 28
$683 USD
€650 EUR
View
1 more retailer has this diamond
Prices start from $375 USDSave up to $308 USD

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
$375 USD