Asscher|Lab Grown|IGI

3.06ct D VVS1 Asscher Lab Grown Diamond

EX • D/VVS1 • IGI LG762545005

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG762545005

Diamond specifications and retailer prices

From £1,081 GBP
$1,448 USD
As of October 30, 2026
Save £2,385 GBP (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,224 GBP at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 3.06ct lab-grown asscher diamond

This 3.06ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG762545005 or 762545005. Listed at 14 retailers as of October 30, 2026, with a 221% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.06
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545005
Dimensions8.06 × 8.04 × 5.21 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
8.06 mm8.04 mm3.06 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545005
Side View
Table 60.0%Crown 32.7°Girdle: MediumPavilion 41.2°Culet: NoneDepth 64.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £4,224 GBP|Low: £1,081 GBP|High: £4,351 GBP|Avg: £2,319 GBP|-2.9%
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
October 30, 2026
Retailer 14£1,081 GBP
Retailer 13£1,220 GBP
Retailer 4£1,242 GBP
Retailer 2£1,411 GBP
Retailer 12£1,464 GBP
Retailer 8£1,561 GBP
Retailer 7£2,265 GBP
Retailer 5£2,512 GBP
Retailer 3£2,739 GBP
Retailer 11£2,903 GBP
Retailer 10£2,948 GBP
Retailer 9£3,151 GBP
Retailer 6£3,466 GBP
Brilliant Earth£4,224 GBP

43 data points across 14 retailers

14 retailers£1,081 GBP to £3,466 GBP

A
Cheapest Retailer
-
£1,081 GBP
$1,448 USD
A
Retailer 2
-
£1,220 GBP
$1,634 USD
View
A
Retailer 3
-
£1,242 GBP
HK$13,000 HKD
View
A
Retailer 4
-
£1,411 GBP
View
B+
Retailer 5
-
£1,464 GBP
$1,962 USD
View
B+
Retailer 6
-
£1,561 GBP
€1,992 EUR
View
B+
Retailer 7
-
£2,265 GBP
ZAR 49,019 ZAR
View
B+
Retailer 8
-
£2,512 GBP
$3,366 USD
View
B+
Retailer 9
-
£2,739 GBP
$3,670 USD
View
Retailer 10
-
£2,903 GBP
A$5,984 AUD
View
Price last confirmed 22 days ago
Retailer 11
-
£2,948 GBP
$3,950 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
£3,151 GBP
View
B
Retailer 13
-
£3,466 GBP
$4,644 USD
View
Most Expensive
Brilliant Earth
18938696Y · Oct 15
£4,224 GBP
$5,660 USD
View
Price last confirmed 15 days ago
13 more retailers have this diamond
Prices start from £1,081 GBPSave up to £2,385 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
3.06ct Asscher
£1,081 GBP