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Asscher|Lab Grown|IGI

3.08ct D IF Asscher Lab Grown Diamond

VG • D/IF • IGI LG754594750

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG754594750

Diamond specifications and retailer prices

From £1,931 GBP
$2,587 USD
As of October 30, 2026
Save £6,876 GBP (78%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £8,807 GBP at Brilliant Earth · As of October 31, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754594750 or 754594750. Listed at 27 retailers as of October 30, 2026, with prices from £1,931 to £8,807, a £6,876 spread on the same certified stone. Brilliant Earth lists it at £8,807. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.08
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594750
Dimensions8.09 × 8.05 × 5.15 mm
L/W Ratio1.00
Culet sizePointed
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
8.09 mm8.05 mm3.08 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594750
Side View
Table 61.0%Crown 32.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 64.0%

Caratlytics Score

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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 30
Current: £8,807 GBP|Low: £1,854 GBP|High: £8,807 GBP|Avg: £4,485 GBP
Brilliant Earth
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November 1, 2026
Retailer 4£1,931 GBP
Retailer 24£2,101 GBP
Retailer 26£2,240 GBP
Retailer 12£2,261 GBP
Retailer 8£2,362 GBP
Retailer 7£2,502 GBP
Retailer 25£2,576 GBP
Retailer 3£2,679 GBP
Retailer 15£2,742 GBP
Retailer 20£3,025 GBP
Retailer 5£3,079 GBP
Retailer 6£3,287 GBP
Retailer 11£3,382 GBP
Retailer 23£3,591 GBP
Retailer 18£4,254 GBP
Retailer 13£5,058 GBP
Retailer 22£5,202 GBP
Retailer 21£5,347 GBP
Retailer 16£5,886 GBP
Retailer 10£5,980 GBP
Retailer 2£5,997 GBP
Retailer 9£6,576 GBP
Retailer 19£7,813 GBP
Retailer 14£7,935 GBP
Retailer 17£8,693 GBP
Brilliant Earth£8,807 GBP

34 data points across 26 retailers

27 retailers£1,931 GBP to £8,807 GBP

A
Cheapest Retailer
-
£1,931 GBP
$2,587 USD
A
Retailer 2
-
£2,101 GBP
$2,815 USD
View
A
Retailer 3
-
£2,240 GBP
$3,001 USD
View
A
Retailer 4
-
£2,261 GBP
$3,029 USD
View
A
Retailer 5
-
£2,362 GBP
$3,165 USD
View
A
Retailer 6
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£2,502 GBP
$3,352 USD
View
Final sale: no returns
A
Retailer 7
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£2,576 GBP
$3,451 USD
View
Retailer 8
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£2,679 GBP
View
Price last confirmed 16 days ago
A
Retailer 9
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£2,742 GBP
HK$28,700 HKD
View
A
Retailer 10
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£3,025 GBP
View
A
Retailer 11
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£3,079 GBP
$4,125 USD
View
A
Retailer 12
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£3,287 GBP
$4,404 USD
View
B+
Retailer 13
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£3,382 GBP
$4,532 USD
View
A
Retailer 14
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£3,591 GBP
€4,582 EUR
View
B+
Retailer 15
-
£4,254 GBP
View
Retailer 16
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£4,401 GBP
$5,896 USD
View
Price last confirmed 104 days ago
B+
Retailer 17
-
£5,058 GBP
A$10,426 AUD
View
B+
Retailer 18
-
£5,202 GBP
ZAR 112,593 ZAR
View
B+
Retailer 19
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£5,347 GBP
A$11,022 AUD
View
B
Retailer 20
-
£5,886 GBP
$7,887 USD
View
B
Retailer 21
-
£5,980 GBP
$8,013 USD
View
B+
Retailer 22
-
£5,997 GBP
View
B
Retailer 23
-
£6,576 GBP
$8,812 USD
View
B
Retailer 24
-
£7,813 GBP
$10,469 USD
View
B
Retailer 25
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£7,935 GBP
SGD 14,368 SGD
View
B
Retailer 26
-
£8,693 GBP
$11,648 USD
View
Most Expensive
B
Brilliant Earth
17981598A · Oct 31
£8,807 GBP
$11,800 USD
View
26 more retailers have this diamond
Prices start from £1,931 GBPSave up to £6,876 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
£1,931 GBP