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Asscher|Lab Grown|IGI

3.08ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG754594397

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG754594397

Diamond specifications and retailer prices

From £1,617 GBP
$2,166 USD
As of October 30, 2026
Save £9,504 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £11,120 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG754594397 or 754594397. Listed at 18 retailers as of October 30, 2026, with prices from £1,617 to £11,120, a £9,504 spread on the same certified stone. Do Amore Diamonds lists it at £11,120. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594397
Dimensions8.23 × 8.09 × 5.30 mm
L/W Ratio1.02
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
8.23 mm8.09 mm3.08 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594397
Side View
Table 57.0%Crown 35.8°Girdle: ThickPavilion 35°Culet: NoneDepth 65.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £11,120 GBP|Low: £1,602 GBP|High: £11,232 GBP|Avg: £3,738 GBP|-1.0%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 18
November 1, 2026
Retailer 6£1,617 GBP
Retailer 17£1,758 GBP
Retailer 10£1,869 GBP
Retailer 4£1,894 GBP
Retailer 3£1,921 GBP
Retailer 16£1,996 GBP
Retailer 13£2,462 GBP
Retailer 14£2,844 GBP
Retailer 11£2,929 GBP
Retailer 18£2,938 GBP
Retailer 8£3,405 GBP
Retailer 9£4,187 GBP
Retailer 12£4,673 GBP
Retailer 7£5,128 GBP
Retailer 15£5,230 GBP
Retailer 2£5,541 GBP
Retailer 5£8,314 GBP
Do Amore Diamonds£11,120 GBP

40 data points across 18 retailers

18 retailers£1,617 GBP to £11,120 GBP

A
Cheapest Retailer
-
£1,617 GBP
$2,166 USD
A
Retailer 2
-
£1,758 GBP
$2,356 USD
View
A
Retailer 3
-
£1,869 GBP
$2,504 USD
View
Final sale: no returns
A
Retailer 4
-
£1,894 GBP
$2,538 USD
View
A
Retailer 5
-
£1,921 GBP
$2,574 USD
View
A
Retailer 6
-
£1,996 GBP
$2,675 USD
View
A
Retailer 7
-
£2,462 GBP
View
A
Retailer 8
-
£2,844 GBP
$3,811 USD
View
A
Retailer 9
-
£2,929 GBP
$3,924 USD
View
A
Retailer 10
-
£2,938 GBP
$3,937 USD
View
A
Retailer 11
-
£3,405 GBP
€4,345 EUR
View
Retailer 12
-
£4,187 GBP
$5,610 USD
View
B+
Retailer 13
-
£4,673 GBP
A$9,633 AUD
View
B+
Retailer 14
-
£5,128 GBP
$6,872 USD
View
B+
Retailer 15
-
£5,230 GBP
A$10,780 AUD
View
B+
Retailer 16
-
£5,541 GBP
View
B
Retailer 17
-
£8,314 GBP
$11,140 USD
View
Most Expensive
B
Do Amore Diamonds
27-3DDD3FB8C · Oct 31
£11,120 GBP
$14,900 USD
View
17 more retailers have this diamond
Prices start from £1,617 GBPSave up to £9,504 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
£1,617 GBP