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Asscher|Lab Grown|IGI

1.04ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG644456135

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG644456135

Diamond specifications and retailer prices

From £131 GBP
$174 USD
As of October 28, 2026
Save £996 GBP (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,126 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG644456135 or 644456135. Listed at 21 retailers as of October 28, 2026, with prices from £131 to £1,126, a £996 spread on the same certified stone. Do Amore Diamonds lists it at £1,126. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle44.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644456135
Dimensions5.64 × 5.63 × 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
5.64 mm5.63 mm1.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644456135
Side View
Table 65.0%Crown 34.7°Girdle: THN-MEDPavilion 44.8°Culet: NoneDepth 66.8%

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 28
Current: £1,126 GBP|Low: £131 GBP|High: £1,126 GBP|Avg: £418 GBP
Do Amore Diamonds
Retailer 2
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October 29, 2026
Retailer 19£131 GBP
Retailer 7£193 GBP
Retailer 18£227 GBP
Retailer 11£240 GBP
Retailer 15£275 GBP
Retailer 2£278 GBP
Retailer 14£285 GBP
Retailer 13£304 GBP
Retailer 6£328 GBP
Retailer 10£333 GBP
Retailer 17£392 GBP
Retailer 3£409 GBP
Retailer 16£446 GBP
Retailer 4£503 GBP
Retailer 9£586 GBP
Retailer 8£646 GBP
Retailer 12£753 GBP
Retailer 5£792 GBP
Do Amore Diamonds£1,126 GBP

43 data points across 19 retailers

21 retailers£131 GBP to £1,126 GBP

A
Cheapest Retailer
-
£131 GBP
$174 USD
Final sale: no returns
A
Retailer 2
-
£193 GBP
$257 USD
View
B+
Retailer 3
-
£227 GBP
$302 USD
View
A
Retailer 4
-
£240 GBP
HK$2,500 HKD
View
A
Retailer 5
-
£275 GBP
ZAR 5,920 ZAR
View
A
Retailer 6
-
£278 GBP
€353 EUR
View
A
Retailer 7
-
£285 GBP
View
A
Retailer 8
-
£304 GBP
View
A
Retailer 9
-
£328 GBP
$437 USD
View
A
Retailer 10
-
£333 GBP
$444 USD
View
B+
Retailer 11
-
£392 GBP
A$803 AUD
View
B+
Retailer 12
-
£398 GBP
$530 USD
View
B+
Retailer 13
-
£409 GBP
$545 USD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
£446 GBP
A$913 AUD
View
B+
Retailer 15
-
£503 GBP
$670 USD
View
B+
Retailer 16
-
£506 GBP
View
B
Retailer 17
-
£586 GBP
SGD 1,054 SGD
View
B
Retailer 18
-
£646 GBP
$860 USD
View
B
Retailer 19
-
£753 GBP
View
B
Retailer 20
-
£792 GBP
$1,055 USD
View
Most Expensive
B
Do Amore Diamonds
27-4B7AB72B2 · Oct 29
£1,126 GBP
$1,500 USD
View
20 more retailers have this diamond
Prices start from £131 GBPSave up to £996 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
£131 GBP