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Asscher|Lab Grown|IGI

1.05ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG811638221

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG811638221

Diamond specifications and retailer prices

From £216 GBP
As of November 3, 2026
Save £1,258 GBP (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,474 GBP at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown asscher diamond

This 1.05ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811638221 or 811638221. Listed at 8 retailers as of November 3, 2026, with prices from £216 to £1,474, a £1,258 spread on the same certified stone. Do Amore Diamonds lists it at £1,474. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811638221
Dimensions5.53 × 5.53 × 3.70 mm
L/W Ratio1.00
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
5.53 mm5.53 mm1.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811638221
Side View
Table 64.0%Crown 34.7°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 66.9%

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: Nov 3
Current: £1,474 GBP|Low: £210 GBP|High: £2,385 GBP|Avg: £757 GBP|-38.2%
Do Amore Diamonds
Retailer 2
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November 3, 2026
Retailer 4£210 GBP
Retailer 2£216 GBP
Retailer 6£236 GBP
Retailer 13£329 GBP
Retailer 15£444 GBP
Retailer 8£486 GBP
Retailer 16£588 GBP
Retailer 3£609 GBP
Retailer 12£616 GBP
Retailer 5£642 GBP
Retailer 14£707 GBP
Retailer 9£844 GBP
Retailer 11£981 GBP
Retailer 10£1,207 GBP
Retailer 7£1,210 GBP
Do Amore Diamonds£1,474 GBP

23 data points across 16 retailers

8 retailers£216 GBP to £1,474 GBP

A
Cheapest Retailer
-
£216 GBP
A
Retailer 2
-
£329 GBP
View
B+
Retailer 3
-
£616 GBP
View
B+
Retailer 4
-
£707 GBP
View
B+
Retailer 5
-
£844 GBP
View
Retailer 6
-
£981 GBP
View
Price last confirmed 16 days ago
B
Retailer 7
-
£1,207 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C988AC654 · Nov 3
£1,474 GBP
$1,990 USD
View
7 more retailers have this diamond
Prices start from £216 GBPSave up to £1,258 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
1.05ct Asscher
£216 GBP