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Asscher|Lab Grown|IGI

4.00ct D VVS1 Asscher Lab Grown Diamond

VG • D/VVS1 • IGI LG762545034

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG762545034

Diamond specifications and retailer prices

From £1,949 GBP
$2,612 USD
As of October 31, 2026
Save £6,902 GBP (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £8,851 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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), with a very-good cut grade and certified by IGI LG762545034 or 762545034. Listed at 17 retailers as of October 31, 2026, with prices from £1,949 to £8,851, a £6,902 spread on the same certified stone. Brilliant Earth lists it at £8,851. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545034
Dimensions8.75 × 8.74 × 5.59 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.75 mm8.74 mm4.00 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545034
Side View
Table 61.0%Crown 31.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £8,851 GBP|Low: £1,949 GBP|High: £8,851 GBP|Avg: £4,922 GBP
Brilliant Earth
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 14£1,949 GBP
Retailer 15£2,311 GBP
Retailer 4£3,114 GBP
Retailer 8£3,379 GBP
Retailer 13£3,769 GBP
Retailer 11£4,006 GBP
Retailer 12£4,209 GBP
Retailer 9£4,723 GBP
Retailer 7£5,248 GBP
Retailer 10£5,323 GBP
Retailer 3£6,048 GBP
Retailer 2£6,338 GBP
Retailer 5£6,568 GBP
Retailer 6£8,712 GBP
Brilliant Earth£8,851 GBP

44 data points across 15 retailers

17 retailers£1,949 GBP to £8,851 GBP

A
Cheapest Retailer
-
£1,949 GBP
$2,612 USD
A
Retailer 2
-
£2,311 GBP
$3,097 USD
View
B+
Retailer 3
-
£3,114 GBP
HK$32,600 HKD
View
B+
Retailer 4
-
£3,379 GBP
View
B
Retailer 5
-
£3,769 GBP
$5,050 USD
View
B+
Retailer 6
-
£4,006 GBP
€5,112 EUR
View
Retailer 7
-
£4,082 GBP
$5,470 USD
View
Price last confirmed 13 days ago
Retailer 8
-
£4,209 GBP
$5,640 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
£4,723 GBP
A$9,735 AUD
View
B
Retailer 10
-
£5,248 GBP
$7,032 USD
View
B
Retailer 11
-
£5,323 GBP
ZAR 115,218 ZAR
View
B
Retailer 12
-
£6,048 GBP
$8,104 USD
View
B
Retailer 13
-
£6,338 GBP
View
B
Retailer 14
-
£6,568 GBP
$8,800 USD
View
B
Retailer 15
-
£6,863 GBP
$9,196 USD
View
B
Retailer 16
-
£8,712 GBP
$11,673 USD
View
Most Expensive
B
Brilliant Earth
18939296Y · Oct 31
£8,851 GBP
$11,860 USD
View
16 more retailers have this diamond
Prices start from £1,949 GBPSave up to £6,902 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
4.00ct Asscher
£1,949 GBP