Asscher|Lab Grown|IGI

3.83ct I VS1 Asscher Lab Grown Diamond

EX • I/VS1 • IGI LG651420952

Certificate IGI LG651420952

Diamond specifications and retailer prices

From £1,967 GBP
As of November 5, 2026
Save £856 GBP (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,822 GBP at Kay Jewelers · As of November 5, 2026
View at Kay Jewelers

About this 3.83ct lab-grown asscher diamond

This 3.83ct lab-grown asscher sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG651420952 or 651420952. Listed at 4 retailers as of November 5, 2026, with prices from £1,967 to £2,822, a £856 spread on the same certified stone. Kay Jewelers lists it at £2,822. 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

3.83
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG651420952
Dimensions8.36 × 8.33 × 5.65 mm
L/W Ratio1.00
Top View
8.36 mm8.33 mm3.83 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651420952
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £2,822 GBP|Low: £1,967 GBP|High: £3,504 GBP|Avg: £2,831 GBP|-19.5%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2£1,967 GBP
Retailer 4£2,356 GBP
Kay Jewelers£2,822 GBP
Retailer 3£2,822 GBP

11 data points across 4 retailers

4 retailers£1,967 GBP to £2,822 GBP

A
Cheapest Retailer
-
£1,967 GBP
B+
Retailer 2
-
£2,356 GBP
View
B+
Retailer 3
-
£2,822 GBP
View
Most Expensive
B+
Kay Jewelers
252410988 · Nov 5
£2,822 GBP
$3,810 USD
View
3 more retailers have this diamond
Prices start from £1,967 GBPSave up to £856 GBP

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
3.83ct Asscher
£1,967 GBP