Oval|Natural|GIA

0.53ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 6551765449

Certificate GIA 6551765449

Diamond specifications and retailer prices

From $720 USD
As of November 4, 2026
Save $481 USD (40%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,201 USD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551765449. Listed at 9 retailers as of November 4, 2026, with prices from $720 to $1,201, a $481 spread on the same certified stone. Frank Darling lists it at $1,201. 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

0.53
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.86°
Pavilion angle39.34°
OriginNatural
Grading LabGIA
CertificateGIA 6551765449
Dimensions6.68 × 4.38 × 2.71 mm
L/W Ratio1.53
Culet sizeNone
Top View
6.68 mm4.38 mm0.53 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551765449
Side View
Table 59.0%Crown 39.86°Girdle: THN-VTKPavilion 39.34°Culet: NoneDepth 61.9%

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 4
Current: $1,201 USD|Low: $720 USD|High: $1,217 USD|Avg: $936 USD|-1.3%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$720 USD
Retailer 4$778 USD
Retailer 8$785 USD
Retailer 5$802 USD
Retailer 3$864 USD
Retailer 2$1,052 USD
Retailer 7$1,171 USD
Frank Darling$1,201 USD

42 data points across 8 retailers

9 retailers$720 USD to $1,201 USD

A
Cheapest Retailer
-
$720 USD
A
Retailer 2
-
$778 USD
View
A
Retailer 3
-
$785 USD
View
B+
Retailer 4
-
$802 USD
View
B+
Retailer 5
-
$864 USD
View
B+
Retailer 6
-
$935 USD
View
B+
Retailer 7
-
$1,052 USD
View
B
Retailer 8
-
$1,171 USD
View
Most Expensive
B
Frank Darling
2665202HK · Nov 6
$1,201 USD
View
8 more retailers have this diamond
Prices start from $720 USDSave up to $481 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
0.53ct Oval
$720 USD