Round|Natural|GIA

0.53ct E I1 Round Natural Diamond

EX • E/I1 • GIA 1559681117

Certificate GIA 1559681117

Diamond specifications and retailer prices

From $711 USD
As of October 31, 2026
Save $272 USD (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $983 USD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 0.53ct natural round diamond

This 0.53ct 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 1559681117. Listed at 4 retailers as of October 31, 2026, with prices from $711 to $983, a $272 spread on the same certified stone. Frank Darling lists it at $983. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
E
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1559681117
Dimensions5.19 × 5.22 × 3.23 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.19 mm5.22 mm0.53 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559681117
Side View
Table 56.0%Crown 36°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.0%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $983 USD|Low: $380 USD|High: $1,028 USD|Avg: $783 USD|-4.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 21, 2026
Retailer 4$380 USD
Retailer 6$711 USD
Retailer 3$724 USD
Retailer 2$831 USD
Retailer 5$980 USD
Frank Darling$983 USD

10 data points across 6 retailers

4 retailers$711 USD to $983 USD

B+
Cheapest Retailer
-
$711 USD
B+
Retailer 2
-
$724 USD
View
B+
Retailer 3
-
$831 USD
View
Most Expensive
B
Frank Darling
2662295HK · Nov 2
$983 USD
View
3 more retailers have this diamond
Prices start from $711 USDSave up to $272 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.

B+
0.53ct Round
$711 USD