Asscher|Lab Grown|IGI

3.10ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG573379205

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG573379205

Diamond specifications and retailer prices

From $1,558 USD
£1,227 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,558 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 3.1ct lab-grown asscher diamond

This 3.1ct 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 LG573379205 or 573379205. Listed at a single retailer as of October 31, 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

3.10
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573379205
Dimensions8.03 × 7.92 × 5.12 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.03 mm7.92 mm3.10 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573379205
Side View
Table 62.5%Crown 35.8°Girdle: MediumPavilion 42.5°Culet: NoneDepth 64.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $717 USD|Low: $292 USD|High: $3,140 USD|Avg: $1,680 USD
Retailer 1
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Retailer 11
June 2, 2026
Retailer 4$292 USD
Retailer 11$600 USD
Retailer 1$717 USD
Retailer 9$717 USD
Retailer 3$724 USD
Retailer 5$1,007 USD
Retailer 10$1,463 USD
Retailer 6$1,738 USD
Retailer 8$2,043 USD
Retailer 2$2,700 USD
Retailer 7$2,720 USD

38 data points across 11 retailers

1 retailer

B+
Diamond Quarter
3.1VS1HLG051D17N · Oct 31
$1,558 USD
£1,227 GBP
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B+
3.10ct Asscher
$1,558 USD