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Asscher|Lab Grown|IGI

3.09ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG662433682

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG662433682

Diamond specifications and retailer prices

From $1,745 AUD
£963 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,745 AUD 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 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662433682 or 662433682. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662433682
Dimensions8.02 × 7.81 × 5.43 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm7.81 mm3.09 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662433682
Side View
Table 67.0%Crown 37.8°Girdle: MediumPavilion 39.3°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $757 AUD|Low: $632 AUD|High: $6,193 AUD|Avg: $2,417 AUD|-0.2%
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March 25, 2026
Retailer 12$632 AUD
Retailer 5$676 AUD
Retailer 1$757 AUD
Retailer 6$842 AUD
Retailer 8$1,410 AUD
Retailer 10$2,050 AUD
Retailer 9$2,061 AUD
Retailer 11$2,531 AUD
Retailer 7$2,721 AUD
Retailer 3$3,001 AUD
Retailer 4$3,331 AUD
Retailer 2$4,780 AUD

30 data points across 12 retailers

1 retailer

B+
Diamond Quarter
3.09VS1HLG8299C3N · Nov 2
$1,745 AUD
£963 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+
3.09ct Asscher
$1,745 AUD