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Asscher|Lab Grown|IGI

1.05ct E VVS1 Asscher Lab Grown Diamond

EX • E/VVS1 • IGI LG617473511

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG617473511

Diamond specifications and retailer prices

From £154 GBP
$207 USD
As of October 30, 2026
Save £702 GBP (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £856 GBP at Reve Diamonds · As of October 30, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG617473511 or 617473511. Listed at 19 retailers as of October 30, 2026, with prices from £154 to £856, a £702 spread on the same certified stone. Reve Diamonds lists it at £856. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617473511
Dimensions5.65 × 5.63 × 3.63 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
5.65 mm5.63 mm1.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617473511
Side View
Table 64.0%Crown 34.1°Girdle: MediumPavilion 39.8°Culet: NoneDepth 64.5%

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: £311 GBP|Low: £154 GBP|High: £899 GBP|Avg: £436 GBP|-6.9%
Retailer 1
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Reve Diamonds
October 30, 2026
Retailer 16£154 GBP
Retailer 2£201 GBP
Retailer 17£243 GBP
Retailer 12£295 GBP
Retailer 10£296 GBP
Retailer 1£311 GBP
Retailer 6£323 GBP
Retailer 11£326 GBP
Retailer 5£351 GBP
Retailer 9£362 GBP
Retailer 14£419 GBP
Retailer 8£488 GBP
Retailer 13£507 GBP
Retailer 7£592 GBP
Retailer 4£608 GBP
Retailer 3£769 GBP
Retailer 15£804 GBP
Reve Diamonds£856 GBP

39 data points across 18 retailers

19 retailers£154 GBP to £856 GBP

A
Cheapest Retailer
-
£154 GBP
$207 USD
Final sale: no returns
A
Retailer 2
-
£201 GBP
HK$2,100 HKD
View
A
Retailer 3
-
£243 GBP
$325 USD
View
A
Retailer 4
-
£295 GBP
ZAR 6,380 ZAR
View
A
Retailer 5
-
£296 GBP
€378 EUR
View
A
Retailer 6
-
£311 GBP
View
A
Retailer 7
-
£323 GBP
$433 USD
View
A
Retailer 8
-
£326 GBP
View
B+
Retailer 9
-
£351 GBP
$470 USD
View
B+
Retailer 10
-
£362 GBP
$485 USD
View
B+
Retailer 11
-
£419 GBP
A$863 AUD
View
B+
Retailer 12
-
£488 GBP
SGD 884 SGD
View
B+
Retailer 13
-
£507 GBP
A$1,045 AUD
View
B
Retailer 14
-
£559 GBP
View
B
Retailer 15
-
£592 GBP
$793 USD
View
B
Retailer 16
-
£608 GBP
$814 USD
View
B
Retailer 17
-
£769 GBP
$1,030 USD
View
B
Retailer 18
-
£804 GBP
View
Most Expensive
B
Reve Diamonds
209828D91 · Oct 30
£856 GBP
$1,147 USD
View
18 more retailers have this diamond
Prices start from £154 GBPSave up to £702 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
£154 GBP