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Asscher|Lab Grown|IGI

3.02ct E SI1 Asscher Lab Grown Diamond

ID • E/SI1 • IGI LG677549475

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG677549475

Diamond specifications and retailer prices

From $1,206 USD
£949 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,206 USD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 3.02ct lab-grown asscher diamond

This 3.02ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG677549475 or 677549475. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.02
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677549475
Dimensions8.01 × 7.74 × 5.33 mm
L/W Ratio1.03
Culet sizePointed
Top View
8.01 mm7.74 mm3.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677549475
Side View
Table 65.0%Crown 35.2°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 68.9%

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: $638 USD|Low: $238 USD|High: $838 USD|Avg: $651 USD|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
June 14, 2026
Retailer 2$510 USD
Retailer 1$638 USD
Retailer 3$813 USD
Retailer 4$815 USD

18 data points across 4 retailers

1 retailer

B+
Diamond Quarter
3.02SI1ELG754F27N · Oct 29
$1,206 USD
£949 GBP
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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+
3.02ct Asscher
$1,206 USD