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Asscher|Lab Grown|IGI

1.02ct F SI1 Asscher Lab Grown Diamond

ID • F/SI1 • IGI LG583323241

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG583323241

Diamond specifications and retailer prices

From €146 EUR
As of November 6, 2026
Save €1,108 EUR (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,254 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown asscher diamond

This 1.02ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG583323241 or 583323241. Listed at 10 retailers as of November 2, 2026, with prices from €146 to €1,254, a €1,108 spread on the same certified stone. Do Amore Diamonds lists it at €1,254. 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

1.02
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583323241
Dimensions5.55 × 5.51 × 3.70 mm
L/W Ratio1.01
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
5.55 mm5.51 mm1.02 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583323241
Side View
Table 65.0%Crown 36.7°Girdle: MediumPavilion 39°Culet: NoneDepth 67.2%

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: €1,254 EUR|Low: €104 EUR|High: €1,254 EUR|Avg: €485 EUR
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
November 2, 2026
Retailer 10€146 EUR
Retailer 6€151 EUR
Retailer 2€231 EUR
Retailer 12€260 EUR
Retailer 9€298 EUR
Retailer 3€400 EUR
Retailer 8€403 EUR
Retailer 4€427 EUR
Retailer 7€548 EUR
Retailer 11€604 EUR
Retailer 5€833 EUR
Do Amore Diamonds€1,254 EUR

40 data points across 12 retailers

10 retailers€146 EUR to €1,254 EUR

A
Cheapest Retailer
-
€146 EUR
Final sale: no returns
A
Retailer 2
-
€151 EUR
View
A
Retailer 3
-
€231 EUR
View
A
Retailer 4
-
€298 EUR
View
B+
Retailer 5
-
€403 EUR
View
B
Retailer 6
-
€548 EUR
View
B
Retailer 7
-
€573 EUR
View
B
Retailer 8
-
€751 EUR
View
B
Retailer 9
-
€833 EUR
View
Most Expensive
B
Do Amore Diamonds
27-1F58B1569 · Nov 2
€1,254 EUR
$1,400 USD
View
9 more retailers have this diamond
Prices start from €146 EURSave up to €1,108 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
1.02ct Asscher
€146 EUR