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Asscher|Lab Grown|IGI

1.04ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG811641197

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG811641197

Diamond specifications and retailer prices

From £137 GBP
$183 USD
As of October 30, 2026
Save £674 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £812 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.04ct lab-grown asscher diamond

This 1.04ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811641197 or 811641197. Listed at 21 retailers as of October 30, 2026, with prices from £137 to £812, a £674 spread on the same certified stone. Reve Diamonds lists it at £812. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811641197
Dimensions5.59 × 5.55 × 3.79 mm
L/W Ratio1.01
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
5.59 mm5.55 mm1.04 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811641197
Side View
Table 67.0%Crown 41.6°Girdle: Slightly ThickPavilion 43.1°Culet: NoneDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £272 GBP|Low: £137 GBP|High: £736 GBP|Avg: £365 GBP|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 6£137 GBP
Retailer 4£153 GBP
Retailer 10£263 GBP
Retailer 7£267 GBP
Retailer 1£272 GBP
Retailer 3£276 GBP
Retailer 9£291 GBP
Retailer 2£315 GBP
Retailer 5£315 GBP
Retailer 11£373 GBP
Retailer 12£520 GBP
Retailer 13£552 GBP
Retailer 14£706 GBP
Retailer 8£721 GBP

38 data points across 14 retailers

21 retailers£137 GBP to £812 GBP

Retailer 1
-
£124 GBP
$165 USD
Price last confirmed 21 days ago
A
Retailer 2
-
£137 GBP
$183 USD
View
Final sale: no returns
Retailer 3
-
£143 GBP
$191 USD
View
Price last confirmed 35 days ago
Retailer 4
-
£152 GBP
$202 USD
View
Price last confirmed 35 days ago
Retailer 5
-
£153 GBP
$204 USD
View
Price last confirmed 27 days ago
Retailer 6
-
£153 GBP
$204 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
£263 GBP
ZAR 5,662 ZAR
View
A
Retailer 8
-
£267 GBP
€339 EUR
View
A
Retailer 9
-
£272 GBP
View
A
Retailer 10
-
£276 GBP
$368 USD
View
A
Retailer 11
-
£291 GBP
View
A
Retailer 12
-
£315 GBP
$419 USD
View
A
Retailer 13
-
£315 GBP
$419 USD
View
B+
Retailer 14
-
£373 GBP
A$765 AUD
View
Retailer 15
-
£493 GBP
$656 USD
View
Price last confirmed 29 days ago
B
Retailer 16
-
£520 GBP
$693 USD
View
B+
Retailer 17
-
£534 GBP
$711 USD
View
B+
Retailer 18
-
£552 GBP
$735 USD
View
B
Retailer 19
-
£706 GBP
$940 USD
View
B
Retailer 20
-
£721 GBP
View
Most Expensive
B
Reve Diamonds
897C44462 · Oct 30
£812 GBP
$1,081 USD
View
20 more retailers have this diamond
Prices start from £137 GBPSave up to £674 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
1.04ct Asscher
£137 GBP