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Asscher|Lab Grown|IGI

1.05ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG786644988

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG786644988

Diamond specifications and retailer prices

From £167 GBP
As of October 30, 2026
Save £858 GBP (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,025 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786644988 or 786644988. Listed at 24 retailers as of October 30, 2026, with prices from £167 to £1,025, a £858 spread on the same certified stone. Brilliant Earth lists it at £1,025. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786644988
Dimensions5.55 × 5.53 × 3.75 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
5.55 mm5.53 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786644988
Side View
Table 65.0%Crown 37.7°Girdle: Slightly ThickPavilion 44°Culet: NoneDepth 67.8%

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: £1,025 GBP|Low: £144 GBP|High: £1,025 GBP|Avg: £393 GBP
Brilliant Earth
Retailer 2
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November 6, 2026
Retailer 3£150 GBP
Retailer 11£167 GBP
Retailer 5£186 GBP
Retailer 9£186 GBP
Retailer 7£209 GBP
Retailer 20£251 GBP
Retailer 17£321 GBP
Retailer 13£338 GBP
Retailer 8£340 GBP
Retailer 18£341 GBP
Retailer 19£354 GBP
Retailer 10£363 GBP
Retailer 16£454 GBP
Retailer 2£547 GBP
Retailer 6£599 GBP
Retailer 15£601 GBP
Retailer 12£638 GBP
Retailer 4£665 GBP
Retailer 14£869 GBP
Brilliant Earth£1,025 GBP

43 data points across 20 retailers

24 retailers£167 GBP to £1,025 GBP

Retailer 1
-
£150 GBP
Price last confirmed 18 days ago
A
Retailer 2
-
£167 GBP
View
Final sale: no returns
Retailer 3
-
£175 GBP
View
Price last confirmed 24 days ago
Retailer 4
-
£186 GBP
View
Price last confirmed 18 days ago
Retailer 5
-
£186 GBP
View
Price last confirmed 21 days ago
A
Retailer 6
-
£209 GBP
View
A
Retailer 7
-
£251 GBP
View
A
Retailer 8
-
£321 GBP
View
A
Retailer 9
-
£338 GBP
View
B+
Retailer 10
-
£340 GBP
View
Retailer 11
-
£341 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£354 GBP
View
B+
Retailer 13
-
£363 GBP
View
B+
Retailer 14
-
£454 GBP
View
B+
Retailer 15
-
£484 GBP
View
B+
Retailer 16
-
£504 GBP
View
B
Retailer 17
-
£547 GBP
View
Retailer 18
-
£599 GBP
View
Price last confirmed 17 days ago
B
Retailer 19
-
£601 GBP
View
B
Retailer 20
-
£638 GBP
View
Retailer 21
-
£665 GBP
View
Price last confirmed 23 days ago
B
Retailer 22
-
£869 GBP
View
B
Retailer 23
-
£892 GBP
View
Most Expensive
B
Brilliant Earth
20966159A · Nov 2
£1,025 GBP
$1,380 USD
View
23 more retailers have this diamond
Prices start from £167 GBPSave up to £858 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
£167 GBP