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Asscher|Lab Grown|IGI

3.08ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG678502704

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG678502704

Diamond specifications and retailer prices

From £342 GBP
$455 USD
As of October 23, 2026
Save £1,243 GBP (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,584 GBP at Brilliance · As of October 26, 2026
View at Brilliance

About this 3.08ct lab-grown asscher diamond

This 3.08ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678502704 or 678502704. Listed at 12 retailers as of October 23, 2026, with prices from £342 to £1,584, a £1,243 spread on the same certified stone. Brilliance lists it at £1,584. 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

3.08
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle44.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678502704
Dimensions8.23 × 8.23 × 5.26 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm8.23 mm3.08 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678502704
Side View
Table 64.0%Crown 32.5°Girdle: Slightly ThickPavilion 44.3°Culet: NoneDepth 63.9%

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 23
Current: £1,584 GBP|Low: £381 GBP|High: £5,039 GBP|Avg: £1,378 GBP|-7.3%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 26, 2026
Retailer 17£381 GBP
Retailer 12£484 GBP
Retailer 8£525 GBP
Retailer 14£529 GBP
Retailer 5£606 GBP
Retailer 11£664 GBP
Retailer 13£691 GBP
Retailer 16£987 GBP
Retailer 4£1,027 GBP
Retailer 10£1,138 GBP
Retailer 3£1,385 GBP
Retailer 15£1,507 GBP
Retailer 2£1,557 GBP
Brilliance£1,584 GBP
Retailer 9£1,774 GBP
Retailer 7£2,733 GBP
Retailer 6£5,039 GBP

4 data points across 17 retailers

12 retailers£342 GBP to £1,584 GBP

A
Cheapest Retailer
-
£342 GBP
$455 USD
A
Retailer 2
-
£382 GBP
$509 USD
View
A
Retailer 3
-
£484 GBP
View
A
Retailer 4
-
£529 GBP
$705 USD
View
B+
Retailer 5
-
£664 GBP
$884 USD
View
A
Retailer 6
-
£691 GBP
View
A
Retailer 7
-
£987 GBP
$1,314 USD
View
B+
Retailer 8
-
£1,138 GBP
$1,516 USD
View
B+
Retailer 9
-
£1,385 GBP
$1,844 USD
View
B+
Retailer 10
-
£1,507 GBP
$2,007 USD
View
B+
Retailer 11
-
£1,557 GBP
View
Most Expensive
B+
Brilliance
D32307329 · Oct 26
£1,584 GBP
$2,110 USD
View
11 more retailers have this diamond
Prices start from £342 GBPSave up to £1,243 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
3.08ct Asscher
£342 GBP