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Asscher|Lab Grown|IGI

1.79ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG842652064

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG842652064

Diamond specifications and retailer prices

From £316 GBP
$424 USD
As of October 30, 2026
Save £3,161 GBP (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,478 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.79ct lab-grown asscher diamond

This 1.79ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842652064 or 842652064. Listed at 18 retailers as of October 30, 2026, with prices from £316 to £3,478, a £3,161 spread on the same certified stone. Brilliant Earth lists it at £3,478. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842652064
Dimensions6.82 × 6.80 × 4.52 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
6.82 mm6.80 mm1.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842652064
Side View
Table 66.0%Crown 38.3°Girdle: MediumPavilion 41.5°Culet: NoneDepth 66.5%

Caratlytics Score

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A+
Exceptional
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: £3,478 GBP|Low: £316 GBP|High: £3,478 GBP|Avg: £890 GBP
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 12
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Retailer 18
October 31, 2026
Retailer 18£316 GBP
Retailer 11£317 GBP
Retailer 9£354 GBP
Retailer 13£372 GBP
Retailer 7£392 GBP
Retailer 6£463 GBP
Retailer 4£558 GBP
Retailer 14£564 GBP
Retailer 3£603 GBP
Retailer 2£635 GBP
Retailer 15£815 GBP
Retailer 12£984 GBP
Retailer 5£1,119 GBP
Retailer 17£1,128 GBP
Retailer 10£1,244 GBP
Retailer 16£1,379 GBP
Retailer 8£2,717 GBP
Brilliant Earth£3,478 GBP

19 data points across 18 retailers

18 retailers£316 GBP to £3,478 GBP

A+
Cheapest Retailer
-
£316 GBP
$424 USD
Final sale: no returns
A
Retailer 2
-
£317 GBP
$425 USD
View
A
Retailer 3
-
£354 GBP
$474 USD
View
A
Retailer 4
-
£372 GBP
View
A
Retailer 5
-
£392 GBP
HK$4,100 HKD
View
A
Retailer 6
-
£463 GBP
$620 USD
View
A
Retailer 7
-
£558 GBP
$748 USD
View
A
Retailer 8
-
£564 GBP
€720 EUR
View
A
Retailer 9
-
£603 GBP
ZAR 13,056 ZAR
View
A
Retailer 10
-
£635 GBP
View
A
Retailer 11
-
£815 GBP
A$1,679 AUD
View
B+
Retailer 12
-
£984 GBP
$1,319 USD
View
B+
Retailer 13
-
£1,119 GBP
SGD 2,027 SGD
View
B+
Retailer 14
-
£1,128 GBP
$1,512 USD
View
B+
Retailer 15
-
£1,244 GBP
$1,667 USD
View
B+
Retailer 16
-
£1,379 GBP
View
Retailer 17
-
£2,717 GBP
$3,640 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21812909A · Oct 31
£3,478 GBP
$4,660 USD
View
17 more retailers have this diamond
Prices start from £316 GBPSave up to £3,161 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+
1.79ct Asscher
£316 GBP