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Asscher|Lab Grown|IGI

3.08ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG804659271

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG804659271

Diamond specifications and retailer prices

From £1,985 GBP
$2,643 USD
As of October 30, 2026
Save £7,762 GBP (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £9,747 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.08ct lab-grown asscher diamond

This 3.08ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804659271 or 804659271. Listed at 11 retailers as of October 28, 2026, with prices from £1,985 to £9,747, a £7,762 spread on the same certified stone. Brilliant Earth lists it at £9,747. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659271
Dimensions8.02 × 7.94 × 5.16 mm
L/W Ratio1.01
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
8.02 mm7.94 mm3.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659271
Side View
Table 58.0%Crown 33.8°Girdle: ThickPavilion 39.7°Culet: NoneDepth 65.0%

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: £9,747 GBP|Low: £1,985 GBP|High: £10,177 GBP|Avg: £5,639 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9£1,985 GBP
Retailer 7£2,453 GBP
Retailer 11£3,374 GBP
Retailer 2£3,593 GBP
Retailer 10£4,085 GBP
Retailer 4£4,345 GBP
Retailer 6£4,847 GBP
Retailer 5£6,873 GBP
Retailer 8£7,124 GBP
Retailer 3£9,445 GBP
Brilliant Earth£9,747 GBP

41 data points across 11 retailers

11 retailers£1,985 GBP to £9,747 GBP

A
Cheapest Retailer
-
£1,985 GBP
$2,643 USD
A
Retailer 2
-
£2,453 GBP
$3,267 USD
View
A
Retailer 3
-
£3,374 GBP
HK$35,100 HKD
View
A
Retailer 4
-
£3,593 GBP
View
B+
Retailer 5
-
£4,085 GBP
$5,440 USD
View
B+
Retailer 6
-
£4,345 GBP
€5,511 EUR
View
Retailer 7
-
£4,847 GBP
$6,455 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
£6,873 GBP
View
B
Retailer 9
-
£7,124 GBP
$9,486 USD
View
B
Retailer 10
-
£9,445 GBP
$12,578 USD
View
Most Expensive
B
Brilliant Earth
20869035Y · Oct 28
£9,747 GBP
$12,980 USD
View
10 more retailers have this diamond
Prices start from £1,985 GBPSave up to £7,762 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
£1,985 GBP