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Asscher|Lab Grown|IGI

4.00ct H VS1 Asscher Lab Grown Diamond

EX • H/VS1 • IGI LG572337475

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG572337475

Diamond specifications and retailer prices

From €1,565 EUR
£1,377 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,565 EUR 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 4ct lab-grown asscher diamond

This 4ct 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 LG572337475 or 572337475. 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

4.00
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572337475
Dimensions8.76 × 8.71 × 5.82 mm
L/W Ratio1.01
Culet sizePointed
Top View
8.76 mm8.71 mm4.00 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572337475
Side View
Table 65.5%Crown 34.2°Girdle: MediumPavilion 36.4°Culet: NoneDepth 66.8%

Caratlytics Score

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

Last verified: Oct 31
Current: €618 EUR|Low: €319 EUR|High: €4,878 EUR|Avg: €1,272 EUR|-27.0%
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Retailer 10
September 11, 2026
Retailer 9€319 EUR
Retailer 1€618 EUR
Retailer 2€638 EUR
Retailer 6€753 EUR
Retailer 7€833 EUR
Retailer 8€974 EUR
Retailer 10€1,073 EUR
Retailer 4€1,323 EUR
Retailer 3€1,595 EUR
Retailer 5€4,878 EUR

31 data points across 10 retailers

1 retailer

B+
Diamond Quarter
4.0VS1H57759EE8N · Oct 31
€1,565 EUR
£1,377 GBP
View

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+
4.00ct Asscher
€1,565 EUR