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Asscher|Lab Grown|IGI

3.06ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG820606141

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG820606141

Diamond specifications and retailer prices

From £572 GBP
$766 USD
As of October 30, 2026
Save £4,519 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £5,090 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

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 LG820606141 or 820606141. Listed at 16 retailers as of October 29, 2026, with prices from £572 to £5,090, a £4,519 spread on the same certified stone. Frank Darling lists it at £5,090. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820606141
Dimensions8.00 × 7.99 × 5.12 mm
L/W Ratio1.00
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
8.00 mm7.99 mm3.06 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820606141
Side View
Table 65.0%Crown 33.2°Girdle: MediumPavilion 38.9°Culet: NoneDepth 64.1%

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 30
Current: £5,090 GBP|Low: £423 GBP|High: £5,851 GBP|Avg: £2,029 GBP|-0.1%
Frank Darling
Retailer 2
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October 30, 2026
Retailer 10£423 GBP
Retailer 6£572 GBP
Retailer 18£687 GBP
Retailer 14£832 GBP
Retailer 19£936 GBP
Retailer 2£939 GBP
Retailer 17£941 GBP
Retailer 9£1,018 GBP
Retailer 12£1,120 GBP
Retailer 15£1,534 GBP
Retailer 16£1,652 GBP
Retailer 5£2,058 GBP
Retailer 11£2,307 GBP
Retailer 3£2,411 GBP
Retailer 13£2,758 GBP
Retailer 7£2,948 GBP
Retailer 8£3,866 GBP
Retailer 4£5,075 GBP
Frank Darling£5,090 GBP

31 data points across 19 retailers

16 retailers£572 GBP to £5,090 GBP

A
Cheapest Retailer
-
£572 GBP
$766 USD
A
Retailer 2
-
£687 GBP
$921 USD
View
Final sale: no returns
A
Retailer 3
-
£832 GBP
$1,115 USD
View
A
Retailer 4
-
£936 GBP
$1,255 USD
View
A
Retailer 5
-
£939 GBP
View
A
Retailer 6
-
£941 GBP
$1,261 USD
View
A
Retailer 7
-
£1,120 GBP
€1,429 EUR
View
A
Retailer 8
-
£1,534 GBP
$2,055 USD
View
Retailer 9
-
£1,652 GBP
A$3,405 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£2,058 GBP
$2,758 USD
View
B+
Retailer 11
-
£2,411 GBP
$3,231 USD
View
B+
Retailer 12
-
£2,758 GBP
View
Retailer 13
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£2,948 GBP
$3,950 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
£3,866 GBP
$5,180 USD
View
B
Retailer 15
-
£5,075 GBP
$6,800 USD
View
Most Expensive
B
Frank Darling
PD-221344GR · Oct 29
£5,090 GBP
$6,820 USD
View
15 more retailers have this diamond
Prices start from £572 GBPSave up to £4,519 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
£572 GBP