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Asscher|Lab Grown|IGI

3.78ct H VVS2 Asscher Lab Grown Diamond

EX • H/VVS2 • IGI LG639481299

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG639481299

Diamond specifications and retailer prices

From $1,965 AUD
£1,087 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,965 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 3.78ct lab-grown asscher diamond

This 3.78ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG639481299 or 639481299. 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. 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

3.78
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639481299
Dimensions8.73 × 8.58 × 5.54 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.73 mm8.58 mm3.78 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639481299
Side View
Table 66.0%Crown 36.7°Girdle: MediumPavilion 39.3°CuletDepth 64.6%

Caratlytics Score

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

Last verified: Oct 29
Current: $1,965 AUD|Low: $1,965 AUD|High: $1,965 AUD|Avg: $1,965 AUD
September 26, 2026
Diamond Quarter$1,965 AUD

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
3.78VVS2HLG99BCD2N · Oct 29
$1,965 AUD
£1,087 GBP
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B+
3.78ct Asscher
$1,965 AUD