Asscher|Lab Grown|IGI

3.05ct G VVS2 Asscher Lab Grown Diamond

EX • G/VVS2 • IGI LG675598620

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG675598620

Diamond specifications and retailer prices

From £1,114 GBP
As of October 31, 2026
7 retailers carry this diamond
Most expensive: £1,114 GBP at Diamond Quarter
View at Diamond Quarter

About this 3.05ct lab-grown asscher diamond

This 3.05ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG675598620 or 675598620. Listed at 7 retailers as of October 31, 2026. 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
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675598620
Dimensions8.21 × 7.90 × 4.99 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.21 mm7.90 mm3.05 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675598620
Side View
Table 63.0%Crown 35.3°Girdle: MediumPavilion 37.9°Culet: NoneDepth 63.2%

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: £568 GBP|Low: £272 GBP|High: £2,314 GBP|Avg: £802 GBP|+2.4%
Retailer 1
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October 10, 2026
Retailer 3£306 GBP
Retailer 2£317 GBP
Retailer 20£334 GBP
Retailer 19£339 GBP
Retailer 15£362 GBP
Retailer 11£373 GBP
Retailer 9£523 GBP
Retailer 1£568 GBP
Retailer 5£574 GBP
Retailer 14£604 GBP
Retailer 6£634 GBP
Retailer 17£714 GBP
Retailer 18£721 GBP
Retailer 13£828 GBP
Retailer 12£911 GBP
Retailer 4£1,081 GBP
Retailer 8£1,319 GBP
Retailer 16£1,341 GBP
Retailer 7£1,390 GBP
Retailer 10£2,314 GBP

15 data points across 20 retailers

7 retailers

Retailer 1
-
£317 GBP
$425 USD
Price last confirmed 37 days ago
Retailer 2
-
£334 GBP
$448 USD
View
Price last confirmed 35 days ago
Retailer 3
-
£362 GBP
View
Price last confirmed 33 days ago
Retailer 4
-
£373 GBP
HK$3,900 HKD
View
Price last confirmed 58 days ago
Retailer 5
-
£721 GBP
ZAR 15,604 ZAR
View
Price last confirmed 35 days ago
Retailer 6
-
£911 GBP
$1,221 USD
View
Price last confirmed 33 days ago
Most Expensive
B+
Diamond Quarter
3.05VVS2GLG20A3E7N · Oct 31
£1,114 GBP
View
6 more retailers have this diamond

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+
3.05ct Asscher
£1,114 GBP