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Asscher|Lab Grown|IGI

1.05ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG818668233

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818668233

Diamond specifications and retailer prices

From £122 GBP
$163 USD
As of October 27, 2026
Save £679 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £801 GBP at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

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 LG818668233 or 818668233. Listed at 22 retailers as of October 27, 2026, with prices from £122 to £801, a £679 spread on the same certified stone. Flawless Fine Jewelry lists it at £801. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818668233
Dimensions5.67 × 5.56 × 3.61 mm
L/W Ratio1.02
Girdle conditionFaceted
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
5.67 mm5.56 mm1.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818668233
Side View
Table 61.0%Crown 31°Girdle: Slightly ThickPavilion 38°Culet: NoneDepth 64.9%

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 27
Current: £801 GBP|Low: £117 GBP|High: £801 GBP|Avg: £359 GBP|+1.4%
Flawless Fine Jewelry
Retailer 2
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Retailer 19
October 30, 2026
Retailer 8£122 GBP
Retailer 17£137 GBP
Retailer 6£142 GBP
Retailer 15£153 GBP
Retailer 18£260 GBP
Retailer 16£262 GBP
Retailer 13£272 GBP
Retailer 2£276 GBP
Retailer 12£291 GBP
Retailer 11£320 GBP
Retailer 19£369 GBP
Retailer 5£394 GBP
Retailer 10£487 GBP
Retailer 7£523 GBP
Retailer 14£534 GBP
Retailer 4£556 GBP
Retailer 3£710 GBP
Retailer 9£721 GBP
Flawless Fine Jewelry£801 GBP

42 data points across 19 retailers

22 retailers£122 GBP to £801 GBP

A
Cheapest Retailer
-
£122 GBP
$163 USD
A
Retailer 2
-
£137 GBP
$183 USD
View
Final sale: no returns
A
Retailer 3
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£142 GBP
$189 USD
View
A
Retailer 4
-
£152 GBP
$202 USD
View
A
Retailer 5
-
£153 GBP
$204 USD
View
A
Retailer 6
-
£260 GBP
ZAR 5,599 ZAR
View
A
Retailer 7
-
£262 GBP
€332 EUR
View
A
Retailer 8
-
£272 GBP
View
A
Retailer 9
-
£276 GBP
$368 USD
View
A
Retailer 10
-
£291 GBP
View
A
Retailer 11
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£320 GBP
$426 USD
View
B+
Retailer 12
-
£369 GBP
A$757 AUD
View
B+
Retailer 13
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£394 GBP
$525 USD
View
B+
Retailer 14
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£437 GBP
SGD 786 SGD
View
B+
Retailer 15
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£487 GBP
$649 USD
View
B+
Retailer 16
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£523 GBP
$697 USD
View
B
Retailer 17
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£534 GBP
$712 USD
View
B
Retailer 18
-
£556 GBP
$740 USD
View
B
Retailer 19
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£710 GBP
View
B
Retailer 20
-
£721 GBP
$960 USD
View
Retailer 21
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£736 GBP
$980 USD
View
Price last confirmed 31 days ago
Most Expensive
B
Flawless Fine Jewelry
CE37795F3 · Oct 29
£801 GBP
View
21 more retailers have this diamond
Prices start from £122 GBPSave up to £679 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
£122 GBP