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Asscher|Lab Grown|IGI

1.05ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG665409320

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG665409320

Diamond specifications and retailer prices

From £169 GBP
$225 USD
As of October 30, 2026
Save £733 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £902 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 LG665409320 or 665409320. Listed at 17 retailers as of October 30, 2026, with prices from £169 to £902, a £733 spread on the same certified stone. Reve Diamonds lists it at £902. 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
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665409320
Dimensions5.55 × 5.53 × 3.67 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
5.55 mm5.53 mm1.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665409320
Side View
Table 62.0%Crown 32.4°Girdle: ThickPavilion 38.7°Culet: NoneDepth 66.4%

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: £346 GBP|Low: £119 GBP|High: £902 GBP|Avg: £458 GBP|+5.7%
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
Retailer 15
Reve Diamonds
October 30, 2026
Retailer 2£169 GBP
Retailer 4£188 GBP
Retailer 10£324 GBP
Retailer 5£327 GBP
Retailer 13£330 GBP
Retailer 1£346 GBP
Retailer 9£358 GBP
Retailer 8£360 GBP
Retailer 15£367 GBP
Retailer 3£511 GBP
Retailer 12£552 GBP
Retailer 6£646 GBP
Retailer 7£659 GBP
Retailer 14£819 GBP
Retailer 11£882 GBP
Reve Diamonds£902 GBP

45 data points across 16 retailers

17 retailers£169 GBP to £902 GBP

A
Cheapest Retailer
-
£169 GBP
$225 USD
Final sale: no returns
A
Retailer 2
-
£188 GBP
$251 USD
View
A
Retailer 3
-
£324 GBP
ZAR 6,965 ZAR
View
B+
Retailer 4
-
£327 GBP
$435 USD
View
A
Retailer 5
-
£330 GBP
$440 USD
View
B+
Retailer 6
-
£346 GBP
View
B+
Retailer 7
-
£358 GBP
View
B+
Retailer 8
-
£360 GBP
€456 EUR
View
B+
Retailer 9
-
£367 GBP
$489 USD
View
B
Retailer 10
-
£511 GBP
$680 USD
View
B+
Retailer 11
-
£552 GBP
$735 USD
View
B
Retailer 12
-
£622 GBP
View
B
Retailer 13
-
£646 GBP
$860 USD
View
B
Retailer 14
-
£672 GBP
$895 USD
View
B
Retailer 15
-
£819 GBP
$1,090 USD
View
B
Retailer 16
-
£882 GBP
View
Most Expensive
B
Reve Diamonds
8551396A0 · Oct 30
£902 GBP
$1,201 USD
View
16 more retailers have this diamond
Prices start from £169 GBPSave up to £733 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
£169 GBP