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Asscher|Lab Grown|IGI

1.58ct E IF Asscher Lab Grown Diamond

VG • E/IF • IGI LG669423104

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG669423104

Diamond specifications and retailer prices

From £258 GBP
$343 USD
As of October 28, 2026
Save £1,785 GBP (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,043 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.58ct lab-grown asscher diamond

This 1.58ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG669423104 or 669423104. Listed at 15 retailers as of October 28, 2026, with prices from £258 to £2,043, a £1,785 spread on the same certified stone. Do Amore Diamonds lists it at £2,043. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.58
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669423104
Dimensions6.47 × 6.44 × 4.22 mm
L/W Ratio1.00
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
6.47 mm6.44 mm1.58 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669423104
Side View
Table 65.0%Crown 34.2°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 65.5%

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 28
Current: £2,043 GBP|Low: £258 GBP|High: £2,043 GBP|Avg: £860 GBP
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 15
October 29, 2026
Retailer 3£258 GBP
Retailer 11£326 GBP
Retailer 9£402 GBP
Retailer 5£465 GBP
Retailer 8£502 GBP
Retailer 4£541 GBP
Retailer 2£563 GBP
Retailer 13£649 GBP
Retailer 12£734 GBP
Retailer 15£1,068 GBP
Retailer 14£1,132 GBP
Retailer 6£1,157 GBP
Retailer 10£1,268 GBP
Retailer 7£1,733 GBP
Do Amore Diamonds£2,043 GBP

3 data points across 15 retailers

15 retailers£258 GBP to £2,043 GBP

A
Cheapest Retailer
-
£258 GBP
$343 USD
Final sale: no returns
A
Retailer 2
-
£326 GBP
View
Retailer 3
-
£402 GBP
$535 USD
View
A
Retailer 4
-
£465 GBP
$619 USD
View
Retailer 5
-
£502 GBP
€637 EUR
View
A
Retailer 6
-
£541 GBP
ZAR 11,637 ZAR
View
A
Retailer 7
-
£563 GBP
View
A
Retailer 8
-
£649 GBP
$864 USD
View
Retailer 9
-
£734 GBP
A$1,503 AUD
View
B+
Retailer 10
-
£1,068 GBP
$1,422 USD
View
B+
Retailer 11
-
£1,132 GBP
$1,508 USD
View
B+
Retailer 12
-
£1,157 GBP
SGD 2,082 SGD
View
Retailer 13
-
£1,268 GBP
View
B
Retailer 14
-
£1,733 GBP
$2,308 USD
View
Most Expensive
Do Amore Diamonds
27-B4959A076 · Oct 29
£2,043 GBP
$2,720 USD
View
14 more retailers have this diamond
Prices start from £258 GBPSave up to £1,785 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
1.58ct Asscher
£258 GBP