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Asscher|Lab Grown|IGI

1.98ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG741594003

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG741594003

Diamond specifications and retailer prices

From £348 GBP
$466 USD
As of October 27, 2026
Save £3,921 GBP (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,269 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.98ct lab-grown asscher diamond

This 1.98ct 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 LG741594003 or 741594003. Listed at 17 retailers as of October 27, 2026, with prices from £348 to £4,269, a £3,921 spread on the same certified stone. Brilliant Earth lists it at £4,269. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741594003
Dimensions7.12 × 7.02 × 4.28 mm
L/W Ratio1.01
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
7.12 mm7.02 mm1.98 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741594003
Side View
Table 61.0%Crown 33.4°Girdle: THN-MEDPavilion 35.2°Culet: NoneDepth 61.0%

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: £4,269 GBP|Low: £295 GBP|High: £4,269 GBP|Avg: £994 GBP
Brilliant Earth
Retailer 2
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October 28, 2026
Retailer 10£343 GBP
Retailer 12£348 GBP
Retailer 5£390 GBP
Retailer 2£506 GBP
Retailer 15£554 GBP
Retailer 11£623 GBP
Retailer 14£675 GBP
Retailer 8£678 GBP
Retailer 13£741 GBP
Retailer 7£986 GBP
Retailer 6£1,013 GBP
Retailer 16£1,159 GBP
Retailer 4£1,245 GBP
Retailer 18£1,252 GBP
Retailer 9£1,467 GBP
Retailer 3£1,990 GBP
Retailer 17£3,090 GBP
Brilliant Earth£4,269 GBP

38 data points across 18 retailers

17 retailers£348 GBP to £4,269 GBP

A
Cheapest Retailer
-
£348 GBP
$466 USD
A
Retailer 2
-
£390 GBP
$522 USD
View
A
Retailer 3
-
£506 GBP
View
A
Retailer 4
-
£554 GBP
$742 USD
View
A
Retailer 5
-
£623 GBP
$835 USD
View
A
Retailer 6
-
£675 GBP
$904 USD
View
A
Retailer 7
-
£678 GBP
A$1,398 AUD
View
A
Retailer 8
-
£741 GBP
€946 EUR
View
Retailer 9
-
£986 GBP
A$2,032 AUD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
£1,013 GBP
$1,357 USD
View
B+
Retailer 11
-
£1,159 GBP
$1,553 USD
View
B+
Retailer 12
-
£1,245 GBP
$1,668 USD
View
Retailer 13
-
£1,252 GBP
$1,678 USD
View
Price last confirmed 7 days ago
Retailer 14
-
£1,467 GBP
A$3,025 AUD
View
Price last confirmed 24 days ago
B
Retailer 15
-
£1,990 GBP
View
B
Retailer 16
-
£3,090 GBP
$4,140 USD
View
Most Expensive
B
Brilliant Earth
16314427Y · Oct 28
£4,269 GBP
$5,720 USD
View
16 more retailers have this diamond
Prices start from £348 GBPSave up to £3,921 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
1.98ct Asscher
£348 GBP