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Asscher|Lab Grown|IGI

1.05ct D VVS1 Asscher Lab Grown Diamond

EX • D/VVS1 • IGI LG724559457

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG724559457

Diamond specifications and retailer prices

From £140 GBP
As of November 4, 2026
Save £721 GBP (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £862 GBP at Reve Diamonds · As of November 4, 2026
View at Reve 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG724559457 or 724559457. Listed at 22 retailers as of November 4, 2026, with prices from £140 to £862, a £721 spread on the same certified stone. Reve Diamonds lists it at £862. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724559457
Dimensions5.60 × 5.60 × 3.76 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
5.60 mm5.60 mm1.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724559457
Side View
Table 64.0%Crown 40.1°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 67.1%

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: Nov 4
Current: £314 GBP|Low: £134 GBP|High: £862 GBP|Avg: £402 GBP|+3.2%
Retailer 1
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Retailer 18
Reve Diamonds
November 5, 2026
Retailer 2£140 GBP
Retailer 8£157 GBP
Retailer 18£163 GBP
Retailer 5£175 GBP
Retailer 7£175 GBP
Retailer 13£301 GBP
Retailer 6£307 GBP
Retailer 1£314 GBP
Retailer 16£331 GBP
Retailer 14£334 GBP
Retailer 4£353 GBP
Retailer 12£425 GBP
Retailer 17£542 GBP
Retailer 3£561 GBP
Retailer 11£563 GBP
Retailer 9£601 GBP
Retailer 10£661 GBP
Retailer 15£820 GBP
Reve Diamonds£862 GBP

44 data points across 19 retailers

22 retailers£140 GBP to £862 GBP

A
Cheapest Retailer
-
£140 GBP
A
Retailer 2
-
£157 GBP
View
Final sale: no returns
A
Retailer 3
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£163 GBP
View
A
Retailer 4
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£175 GBP
View
Retailer 5
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£175 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
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£301 GBP
View
A
Retailer 7
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£307 GBP
View
A
Retailer 8
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£314 GBP
View
A
Retailer 9
-
£331 GBP
View
Retailer 10
-
£334 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
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£337 GBP
View
B+
Retailer 12
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£353 GBP
View
B+
Retailer 13
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£425 GBP
View
B+
Retailer 14
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£473 GBP
View
Retailer 15
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£542 GBP
View
Price last confirmed 9 days ago
B
Retailer 16
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£561 GBP
View
B
Retailer 17
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£563 GBP
View
B
Retailer 18
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£601 GBP
View
B
Retailer 19
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£615 GBP
View
Retailer 20
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£661 GBP
View
Price last confirmed 23 days ago
Retailer 21
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£820 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
948401C5F · Nov 4
£862 GBP
$1,160 USD
View
21 more retailers have this diamond
Prices start from £140 GBPSave up to £721 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
£140 GBP