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Round|Natural|GIA

0.72ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 2557684403

Certificate GIA 2557684403

Diamond specifications and retailer prices

From €507 EUR
As of November 5, 2026
Save €440 EUR (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €947 EUR 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 €507 to €947, a €440 spread on the same certified stone. Frank Darling lists it at €947. 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €947 EUR|Low: €503 EUR|High: €981 EUR|Avg: €750 EUR|-3.5%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4€507 EUR
Retailer 8€570 EUR
Retailer 2€660 EUR
Retailer 7€741 EUR
Retailer 5€780 EUR
Retailer 3€791 EUR
Retailer 6€858 EUR
Frank Darling€947 EUR

43 data points across 8 retailers

9 retailers€507 EUR to €947 EUR

A
Cheapest Retailer
-
€507 EUR
A
Retailer 2
-
€570 EUR
View
B+
Retailer 3
-
€660 EUR
View
B+
Retailer 4
-
€700 EUR
View
B+
Retailer 5
-
€741 EUR
View
B+
Retailer 6
-
€780 EUR
View
B+
Retailer 7
-
€791 EUR
View
B+
Retailer 8
-
€858 EUR
View
Most Expensive
B+
Frank Darling
2662411HK · Nov 6
€947 EUR
$1,063 USD
View
8 more retailers have this diamond
Prices start from €507 EURSave up to €440 EUR

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
€507 EUR