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Asscher|Lab Grown|IGI

2.97ct F SI1 Asscher Lab Grown Diamond

EX • F/SI1 • IGI LG850608246

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG850608246

Diamond specifications and retailer prices

From $692 USD
£545 GBP
As of November 2, 2026
Save $1,818 USD (72%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,510 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.97ct lab-grown asscher diamond

This 2.97ct lab-grown asscher sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG850608246 or 850608246. Listed at 2 retailers as of November 2, 2026, with prices from $692 to $2,510, a $1,818 spread on the same certified stone. Brilliant Earth lists it at $2,510. 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

2.97
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850608246
Dimensions7.98 × 7.83 × 5.30 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm7.83 mm2.97 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850608246
Side View
Table 60.0%Crown 33.2°Girdle: MediumPavilion 40.4°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $2,510 USD|Low: $692 USD|High: $2,510 USD|Avg: $1,601 USD
Brilliant Earth
Retailer 2
November 2, 2026
Retailer 2$692 USD
Brilliant Earth$2,510 USD

3 data points across 2 retailers

2 retailers$692 USD to $2,510 USD

A
Cheapest Retailer
-
$692 USD
£545 GBP
Most Expensive
B
Brilliant Earth
22378388A · Nov 2
$2,510 USD
View
1 more retailer has this diamond
Prices start from $692 USDSave up to $1,818 USD

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
2.97ct Asscher
$692 USD