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Round|Lab Grown|IGI

1.42ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG696546188

Certificate IGI LG696546188

Diamond specifications and retailer prices

From €975 EUR
$1,090 USD
As of November 3, 2026
Save €447 EUR (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,422 EUR at Jared · As of October 30, 2026
View at Jared

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG696546188 or 696546188. Listed at 3 retailers as of October 30, 2026, with prices from €975 to €1,422, a €447 spread on the same certified stone. Jared lists it at €1,422. 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

1.42
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG696546188
Dimensions7.19 × 7.24 mm
L/W Ratio1.01
Top View
7.19 mm7.24 mm1.42 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696546188
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: €1,422 EUR|Low: €975 EUR|High: €1,422 EUR|Avg: €1,157 EUR
Jared
Retailer 2
Retailer 3
July 10, 2026
Retailer 2€975 EUR
Retailer 3€975 EUR
Jared€1,422 EUR

9 data points across 3 retailers

3 retailers€975 EUR to €1,422 EUR

B
Cheapest Retailer
-
€975 EUR
$1,090 USD
B
Retailer 2
-
€975 EUR
$1,090 USD
View
Most Expensive
B
Jared
155580111 · Oct 30
€1,422 EUR
$1,590 USD
View
2 more retailers have this diamond
Prices start from €975 EURSave up to €447 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.

B
1.42ct Round
€975 EUR