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Round|Lab Grown|IGI

1.79ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG586380302

Shape and cutting style on the report: Round brilliant

Certificate IGI LG586380302

Diamond specifications and retailer prices

From €188 EUR
$211 USD
As of October 29, 2026
Save €1,622 EUR (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,810 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.79ct lab-grown round diamond

This 1.79ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG586380302 or 586380302. Listed at 10 retailers as of October 29, 2026, with prices from €188 to €1,810, a €1,622 spread on the same certified stone. Do Amore Diamonds lists it at €1,810. 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

1.79
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586380302
Dimensions7.85 × 7.81 × 4.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.85 mm7.81 mm1.79 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586380302
Side View
Table 58.0%Crown 33.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.7%

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: Oct 29
Current: €1,810 EUR|Low: €156 EUR|High: €1,854 EUR|Avg: €708 EUR|-2.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 14€188 EUR
Retailer 15€214 EUR
Retailer 13€218 EUR
Retailer 12€402 EUR
Retailer 8€477 EUR
Retailer 7€492 EUR
Retailer 6€551 EUR
Retailer 3€623 EUR
Retailer 4€722 EUR
Retailer 9€727 EUR
Retailer 10€754 EUR
Retailer 11€829 EUR
Retailer 2€1,039 EUR
Retailer 5€1,551 EUR
Do Amore Diamonds€1,810 EUR

38 data points across 15 retailers

10 retailers€188 EUR to €1,810 EUR

A
Cheapest Retailer
-
€188 EUR
$211 USD
A
Retailer 2
-
€214 EUR
$240 USD
View
Final sale: no returns
A
Retailer 3
-
€218 EUR
$245 USD
View
B+
Retailer 4
-
€402 EUR
$451 USD
View
A
Retailer 5
-
€477 EUR
£421 GBP
View
Retailer 6
-
€727 EUR
$815 USD
View
Price last confirmed 8 days ago
Retailer 7
-
€754 EUR
$846 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
€829 EUR
$930 USD
View
B
Retailer 9
-
€1,039 EUR
£918 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D9E426470 · Oct 29
€1,810 EUR
$2,030 USD
View
9 more retailers have this diamond
Prices start from €188 EURSave up to €1,622 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
1.79ct Round
€188 EUR