Asscher|Lab Grown|IGI

4.25ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG606332035

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG606332035

Diamond specifications and retailer prices

From $3,340 USD
As of October 31, 2026
12 retailers carry this diamond
Most expensive: $18,070 USD at Aurelinne · As of November 1, 2026
View at Aurelinne

About this 4.25ct lab-grown asscher diamond

This 4.25ct 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 LG606332035 or 606332035. Listed at 12 retailers as of October 31, 2026. 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

4.25
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606332035
Dimensions8.99 × 8.74 × 5.80 mm
L/W Ratio1.03
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
8.99 mm8.74 mm4.25 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606332035
Side View
Table 66.0%Crown 39°Girdle: MediumPavilion 42.6°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $18,070 USD|Low: $3,340 USD|High: $45,049 USD|Avg: $23,163 USD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 10$3,340 USD
Retailer 7$12,854 USD
Retailer 4$16,527 USD
Retailer 9$16,935 USD
Retailer 14$17,447 USD
Retailer 5$17,466 USD
Retailer 13$17,878 USD
Aurelinne$18,070 USD
Retailer 12$18,070 USD
Retailer 6$19,401 USD
Retailer 15$25,893 USD
Retailer 8$28,385 USD
Retailer 11$38,464 USD
Retailer 2$39,232 USD
Retailer 3$45,049 USD

20 data points across 15 retailers

12 retailers

A
Cheapest Retailer
-
$3,340 USD
Retailer 2
-
$16,527 USD
View
Price under review
Retailer 3
-
$16,935 USD
View
Price under review
Retailer 4
-
$17,447 USD
View
Price under review
Final sale: no returns
Retailer 5
-
$17,878 USD
View
Price under review
Retailer 6
-
$18,070 USD
View
Price under review
Most Expensive
Aurelinne
d42a0204-b485-47f7-955f-d8432656e749 · Nov 1
$18,070 USD
View
Price under review
6 more retailers have this diamond
Prices start from $3,340 USD

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.

A
4.25ct Asscher
$3,340 USD