Asscher|Lab Grown|IGI

3.05ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG679509508

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG679509508

Diamond specifications and retailer prices

From £470 GBP
$630 USD
As of October 29, 2026
Save £4,462 GBP (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,932 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.05ct lab-grown asscher diamond

This 3.05ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG679509508 or 679509508. Listed at 16 retailers as of October 29, 2026, with prices from £470 to £4,932, a £4,462 spread on the same certified stone. Yadav Diamonds lists it at £4,932. 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

3.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG679509508
Dimensions8.00 × 7.94 × 5.18 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm7.94 mm3.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG679509508
Side View
Table 63.0%Crown 37.1°Girdle: MediumPavilion 32.9°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
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 29
Current: £1,216 GBP|Low: £470 GBP|High: £2,296 GBP|Avg: £1,223 GBP|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2£470 GBP
Retailer 10£522 GBP
Retailer 8£689 GBP
Retailer 11£784 GBP
Retailer 4£902 GBP
Retailer 1£1,216 GBP
Retailer 6£1,250 GBP
Retailer 3£1,672 GBP
Retailer 9£1,678 GBP
Retailer 7£2,093 GBP
Retailer 5£2,281 GBP

43 data points across 11 retailers

16 retailers£470 GBP to £4,932 GBP

A
Cheapest Retailer
-
£470 GBP
$630 USD
Final sale: no returns
Retailer 2
-
£522 GBP
$699 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
£619 GBP
$830 USD
View
A
Retailer 4
-
£689 GBP
$923 USD
View
A
Retailer 5
-
£784 GBP
$1,050 USD
View
A
Retailer 6
-
£834 GBP
$1,118 USD
View
A
Retailer 7
-
£902 GBP
View
B+
Retailer 8
-
£1,216 GBP
A$2,507 AUD
View
B+
Retailer 9
-
£1,250 GBP
ZAR 27,057 ZAR
View
B+
Retailer 10
-
£1,672 GBP
View
B+
Retailer 11
-
£1,678 GBP
$2,249 USD
View
B
Retailer 12
-
£1,946 GBP
$2,608 USD
View
Retailer 13
-
£2,093 GBP
$2,805 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
£2,281 GBP
View
B
Retailer 15
-
£3,732 GBP
$5,000 USD
View
Most Expensive
B
Yadav Diamonds
13014428 · Oct 30
£4,932 GBP
$6,608 USD
View
15 more retailers have this diamond
Prices start from £470 GBPSave up to £4,462 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
3.05ct Asscher
£470 GBP