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Asscher|Lab Grown|IGI

1.59ct E IF Asscher Lab Grown Diamond

VG • E/IF • IGI LG640408982

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG640408982

Diamond specifications and retailer prices

From £508 GBP
$676 USD
As of October 28, 2026
Save £3,285 GBP (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,792 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown asscher diamond

This 1.59ct 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 LG640408982 or 640408982. Listed at 18 retailers as of October 28, 2026, with prices from £508 to £3,792, a £3,285 spread on the same certified stone. Do Amore Diamonds lists it at £3,792. 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

1.59
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640408982
Dimensions6.35 × 6.35 × 4.22 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.35 mm6.35 mm1.59 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640408982
Side View
Table 68.0%Crown 38.4°Girdle: MediumPavilion 40.3°Culet: NoneDepth 66.5%

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: £914 GBP|Low: £478 GBP|High: £2,771 GBP|Avg: £1,117 GBP|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 5£508 GBP
Retailer 10£529 GBP
Retailer 6£602 GBP
Retailer 3£626 GBP
Retailer 2£701 GBP
Retailer 1£914 GBP
Retailer 4£1,005 GBP
Retailer 11£1,197 GBP
Retailer 7£1,361 GBP
Retailer 9£2,316 GBP
Retailer 8£2,726 GBP

41 data points across 11 retailers

18 retailers£508 GBP to £3,792 GBP

A
Cheapest Retailer
-
£508 GBP
$676 USD
Final sale: no returns
A
Retailer 2
-
£529 GBP
$705 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
£602 GBP
View
Price last confirmed 7 days ago
A
Retailer 4
-
£626 GBP
$833 USD
View
A
Retailer 5
-
£631 GBP
$840 USD
View
A
Retailer 6
-
£699 GBP
$931 USD
View
A
Retailer 7
-
£701 GBP
$934 USD
View
B+
Retailer 8
-
£914 GBP
View
B+
Retailer 9
-
£1,005 GBP
ZAR 21,621 ZAR
View
B+
Retailer 10
-
£1,197 GBP
A$2,453 AUD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
£1,361 GBP
A$2,788 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
£1,705 GBP
View
B
Retailer 13
-
£1,768 GBP
$2,354 USD
View
B
Retailer 14
-
£1,976 GBP
$2,631 USD
View
B
Retailer 15
-
£2,140 GBP
View
B
Retailer 16
-
£2,316 GBP
View
B
Retailer 17
-
£2,726 GBP
$3,630 USD
View
Most Expensive
B
Do Amore Diamonds
27-AFE1B0D8B · Oct 29
£3,792 GBP
$5,050 USD
View
17 more retailers have this diamond
Prices start from £508 GBPSave up to £3,285 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
1.59ct Asscher
£508 GBP