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Asscher|Lab Grown|IGI

5.11ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG811625227

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG811625227

Diamond specifications and retailer prices

From £8,035 GBP
$10,766 USD
As of October 30, 2026
Save £28,326 GBP (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £36,361 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.11ct lab-grown asscher diamond

This 5.11ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811625227 or 811625227. Listed at 16 retailers as of October 29, 2026, with prices from £8,035 to £36,361, a £28,326 spread on the same certified stone. Do Amore Diamonds lists it at £36,361. 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

5.11
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811625227
Dimensions9.57 × 9.35 × 6.49 mm
L/W Ratio1.02
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
9.57 mm9.35 mm5.11 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811625227
Side View
Table 66.0%Crown 33.8°Girdle: ThickPavilion 41.9°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
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: £36,361 GBP|Low: £8,035 GBP|High: £47,885 GBP|Avg: £17,522 GBP|-24.1%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 17
October 29, 2026
Retailer 6£8,035 GBP
Retailer 13£8,113 GBP
Retailer 11£8,116 GBP
Retailer 17£8,440 GBP
Retailer 15£9,292 GBP
Retailer 4£9,493 GBP
Retailer 16£9,739 GBP
Retailer 12£10,044 GBP
Retailer 14£10,145 GBP
Retailer 8£11,971 GBP
Retailer 10£15,664 GBP
Retailer 2£17,913 GBP
Retailer 7£19,143 GBP
Retailer 5£19,947 GBP
Retailer 3£21,940 GBP
Retailer 9£30,145 GBP
Do Amore Diamonds£36,361 GBP

30 data points across 17 retailers

16 retailers£8,035 GBP to £36,361 GBP

A
Cheapest Retailer
-
£8,035 GBP
$10,766 USD
A
Retailer 2
-
£8,113 GBP
$10,871 USD
View
A
Retailer 3
-
£8,116 GBP
$10,874 USD
View
A
Retailer 4
-
£8,440 GBP
$11,309 USD
View
A
Retailer 5
-
£9,292 GBP
$12,450 USD
View
Retailer 6
-
£9,493 GBP
$12,720 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
£9,739 GBP
$13,049 USD
View
A
Retailer 8
-
£10,044 GBP
$13,458 USD
View
A
Retailer 9
-
£10,145 GBP
$13,593 USD
View
A
Retailer 10
-
£11,971 GBP
$16,040 USD
View
Final sale: no returns
A
Retailer 11
-
£15,664 GBP
View
B+
Retailer 12
-
£17,913 GBP
€22,858 EUR
View
B+
Retailer 13
-
£19,143 GBP
$25,650 USD
View
Retailer 14
-
£19,947 GBP
A$41,118 AUD
View
Price last confirmed 22 days ago
Retailer 15
-
£21,940 GBP
A$45,227 AUD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-077DBECB3 · Oct 29
£36,361 GBP
$48,720 USD
View
15 more retailers have this diamond
Prices start from £8,035 GBPSave up to £28,326 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
5.11ct Asscher
£8,035 GBP