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1.72ct L SI2 Round Natural Diamond

EX • L/SI2 • IGI 776683599

Shape and cutting style on the report: Round brilliant

Certificate IGI 776683599

Diamond specifications and retailer prices

From €903 EUR
As of November 6, 2026
Save €480 EUR (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,383 EUR at Moon Ocean · As of November 6, 2026
View at Moon Ocean

About this 1.72ct natural round diamond

This 1.72ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 776683599. Listed at 4 retailers as of November 6, 2026, with prices from €903 to €1,383, a €480 spread on the same certified stone. Moon Ocean lists it at €1,383. 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

1.72
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 776683599
Dimensions7.54 × 7.60 × 4.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.54 mm7.60 mm1.72 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 776683599
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

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 6
Current: €1,383 EUR|Low: €903 EUR|High: €1,409 EUR|Avg: €1,193 EUR|-1.8%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2€903 EUR
Retailer 3€1,057 EUR
Retailer 4€1,222 EUR
Moon Ocean€1,383 EUR
Retailer 5€1,389 EUR

44 data points across 5 retailers

4 retailers€903 EUR to €1,383 EUR

A
Cheapest Retailer
-
€903 EUR
B+
Retailer 2
-
€1,057 EUR
View
B+
Retailer 3
-
€1,222 EUR
View
Most Expensive
B+
Moon Ocean
NVN-AE56CC58D-599 · Nov 6
€1,383 EUR
£1,222 GBP
View
3 more retailers have this diamond
Prices start from €903 EURSave up to €480 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
1.72ct Round
€903 EUR