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Asscher|Lab Grown|IGI

2.09ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG668465569

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG668465569

Diamond specifications and retailer prices

From £699 GBP
As of October 29, 2026
2 retailers carry this diamond
Most expensive: £1,021 GBP at Rare Carat · As of August 31, 2026
View at Rare Carat

About this 2.09ct lab-grown asscher diamond

This 2.09ct lab-grown asscher sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG668465569 or 668465569. Listed at 2 retailers as of October 29, 2026. 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

2.09
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668465569
Dimensions6.98 × 6.93 × 4.61 mm
L/W Ratio1.01
Top View
6.98 mm6.93 mm2.09 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668465569
Side View
Table 65.0%Crown 35.7°Girdle: MediumPavilion 40.1°Culet: NoneDepth 66.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £1,021 GBP|Low: £273 GBP|High: £2,373 GBP|Avg: £1,124 GBP|-15.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
August 17, 2026
Retailer 6£273 GBP
Retailer 3£368 GBP
Retailer 5£480 GBP
Retailer 2£908 GBP
Rare Carat£1,021 GBP
Retailer 4£1,717 GBP
Retailer 7£2,373 GBP

39 data points across 7 retailers

2 retailers

B+
Cheapest Retailer
-
£699 GBP
Most Expensive
Rare Carat
OM148-734A · Aug 31
£1,021 GBP
$1,368 USD
View
Price last confirmed 60 days ago
1 more retailer has this diamond
Prices start from £699 GBP

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+
2.09ct Asscher
£699 GBP