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Asscher|Lab Grown|IGI

3.01ct F SI1 Asscher Lab Grown Diamond

EX • F/SI1 • IGI LG681517365

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG681517365

Diamond specifications and retailer prices

From $1,822 NZD
As of November 6, 2026
Save $861 NZD (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,683 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3.01ct lab-grown asscher diamond

This 3.01ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG681517365 or 681517365. Listed at 2 retailers as of November 5, 2026, with prices from $1,822 to $2,683, a $861 spread on the same certified stone. Diamond Quarter lists it at $2,683. 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

3.01
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681517365
Dimensions8.06 × 7.86 × 5.23 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm7.86 mm3.01 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681517365
Side View
Table 67.0%Crown 36.9°Girdle: MediumPavilion 40.2°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: Nov 6
Current: $1,822 NZD|Low: $1,752 NZD|High: $2,931 NZD|Avg: $2,188 NZD|-37.8%
September 23, 2026
Retailer 1$1,822 NZD

4 data points across 1 retailer

2 retailers$1,822 NZD to $2,683 NZD

B+
Cheapest Retailer
-
$1,822 NZD
Most Expensive
B
Diamond Quarter
3.01SI1FLG6583A0N · Nov 5
$2,683 NZD
£1,171 GBP
View
1 more retailer has this diamond
Prices start from $1,822 NZDSave up to $861 NZD

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+
3.01ct Asscher
$1,822 NZD