Asscher|Lab Grown|IGI

4.00ct D VVS1 Asscher Lab Grown Diamond

D/VVS1

Diamond specifications and retailer prices

From £2,345 GBP
$3,142 USD
As of October 31, 2026
Save £155 GBP (6%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,437 GBP at NZ Jewellers · As of October 10, 2026
View at NZ Jewellers

About this 4ct lab-grown asscher diamond

This 4ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI. Listed at 7 retailers as of October 31, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.00
Carat
D
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.72 × 8.72 × 5.55 mm
L/W Ratio1.00
Top View
8.72 mm8.72 mm4.00 ctD / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.6%

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: £3,437 GBP|Low: £2,155 GBP|High: £3,437 GBP|Avg: £2,579 GBP|+0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 20, 2026
Retailer 5£2,155 GBP
Retailer 4£2,243 GBP
Retailer 2£2,345 GBP
Retailer 3£2,500 GBP
NZ Jewellers£3,437 GBP

31 data points across 5 retailers

7 retailers£2,345 GBP to £2,500 GBP

Retailer 1
-
£2,155 GBP
$2,888 USD
Price last confirmed 21 days ago
Retailer 2
-
£2,243 GBP
View
Price last confirmed 15 days ago
B+
Retailer 3
-
£2,345 GBP
$3,142 USD
View
Retailer 4
-
£2,500 GBP
$3,350 USD
View
Price last confirmed 22 days ago
B+
Retailer 5
-
£2,500 GBP
$3,350 USD
View
Retailer 6
-
£3,437 GBP
$4,605 USD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
1ea6f554-17ee-4d6a-9c7e-6a108ab45fe6 · Oct 10
£3,437 GBP
$4,605 USD
View
Price last confirmed 22 days ago
6 more retailers have this diamond
Prices start from £2,345 GBPSave up to £155 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.

B+
4.00ct Asscher
£2,345 GBP