Round|Natural|GIA

0.72ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 2557684403

Certificate GIA 2557684403

Diamond specifications and retailer prices

From $569 USD
As of November 5, 2026
Save $494 USD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,063 USD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.72ct natural round diamond

This 0.72ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557684403. Listed at 9 retailers as of November 5, 2026, with prices from $569 to $1,063, a $494 spread on the same certified stone. Frank Darling lists it at $1,063. 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

0.72
Carat
K
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2557684403
Dimensions5.69 × 3.57 × 3.57 mm
L/W Ratio1.59
Culet sizeNone
Top View
5.69 mm3.57 mm0.72 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557684403
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

Caratlytics Score

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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 5
Current: $1,063 USD|Low: $565 USD|High: $1,101 USD|Avg: $842 USD|-3.5%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$569 USD
Retailer 8$640 USD
Retailer 2$741 USD
Retailer 7$832 USD
Retailer 5$876 USD
Retailer 3$888 USD
Retailer 6$963 USD
Frank Darling$1,063 USD

43 data points across 8 retailers

9 retailers$569 USD to $1,063 USD

A
Cheapest Retailer
-
$569 USD
A
Retailer 2
-
$640 USD
View
B+
Retailer 3
-
$741 USD
View
B+
Retailer 4
-
$786 USD
View
B+
Retailer 5
-
$832 USD
View
B+
Retailer 6
-
$876 USD
View
B+
Retailer 7
-
$888 USD
View
B+
Retailer 8
-
$963 USD
View
Most Expensive
B+
Frank Darling
2662411HK · Nov 6
$1,063 USD
View
8 more retailers have this diamond
Prices start from $569 USDSave up to $494 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
0.72ct Round
$569 USD