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Round|Lab Grown|IGI

1.62ct F SI2 Round Lab Grown Diamond

ID • F/SI2 • IGI LG644481660

Certificate IGI LG644481660

Diamond specifications and retailer prices

From €1,128 EUR
$1,260 USD
As of November 1, 2026
Save €716 EUR (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,844 EUR at Jared · As of October 30, 2026
View at Jared

About this 1.62ct lab-grown round diamond

This 1.62ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG644481660 or 644481660. Listed at 3 retailers as of October 30, 2026, with prices from €1,128 to €1,844, a €716 spread on the same certified stone. Jared lists it at €1,844. 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

1.62
Carat
F
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG644481660
Dimensions7.53 × 7.59 mm
L/W Ratio1.01
Top View
7.53 mm7.59 mm1.62 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644481660
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.3%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €1,844 EUR|Low: €1,110 EUR|High: €1,844 EUR|Avg: €1,401 EUR
Jared
Retailer 2
Retailer 3
April 27, 2026
Retailer 2€1,128 EUR
Retailer 3€1,128 EUR
Jared€1,844 EUR

6 data points across 3 retailers

3 retailers€1,128 EUR to €1,844 EUR

B
Cheapest Retailer
-
€1,128 EUR
$1,260 USD
B
Retailer 2
-
€1,128 EUR
$1,260 USD
View
Most Expensive
B
Jared
152024125 · Oct 30
€1,844 EUR
$2,060 USD
View
2 more retailers have this diamond
Prices start from €1,128 EURSave up to €716 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
1.62ct Round
€1,128 EUR