Asscher|Lab Grown|IGI

7.42ct F SI1 Asscher Lab Grown Diamond

ID • F/SI1 • IGI LG623478653

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG623478653

Diamond specifications and retailer prices

From €859 EUR
$960 USD
As of November 1, 2026
Save €4,475 EUR (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €5,335 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 7.42ct lab-grown asscher diamond

This 7.42ct lab-grown asscher sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG623478653 or 623478653. Listed at 10 retailers as of October 31, 2026, with prices from €859 to €5,335, a €4,475 spread on the same certified stone. Brilliant Earth lists it at €5,335. 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

7.42
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623478653
Dimensions10.68 × 10.63 × 6.72 mm
L/W Ratio1.00
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
10.68 mm10.63 mm7.42 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623478653
Side View
Table 69.0%Crown 38.8°Girdle: MED-STKPavilion 38.8°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 1
Current: €5,335 EUR|Low: €859 EUR|High: €5,496 EUR|Avg: €2,026 EUR|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8€859 EUR
Retailer 3€1,058 EUR
Retailer 6€1,273 EUR
Retailer 7€1,308 EUR
Retailer 2€1,368 EUR
Retailer 4€1,389 EUR
Retailer 5€3,352 EUR
Brilliant Earth€5,335 EUR

39 data points across 8 retailers

10 retailers€859 EUR to €5,335 EUR

A
Cheapest Retailer
-
€859 EUR
$960 USD
Final sale: no returns
A
Retailer 2
-
€1,047 EUR
$1,170 USD
View
A
Retailer 3
-
€1,058 EUR
£931 GBP
View
B+
Retailer 4
-
€1,273 EUR
$1,422 USD
View
A
Retailer 5
-
€1,308 EUR
$1,461 USD
View
A
Retailer 6
-
€1,368 EUR
£1,203 GBP
View
A
Retailer 7
-
€1,389 EUR
View
B
Retailer 8
-
€3,085 EUR
$3,446 USD
View
B
Retailer 9
-
€3,352 EUR
£2,949 GBP
View
Most Expensive
B
Brilliant Earth
16422213A · Oct 31
€5,335 EUR
$5,960 USD
View
9 more retailers have this diamond
Prices start from €859 EURSave up to €4,475 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
7.42ct Asscher
€859 EUR