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Asscher|Lab Grown|IGI

1.93ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG618408611

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG618408611

Diamond specifications and retailer prices

From £866 GBP
$1,160 USD
As of November 1, 2026
Save £2,470 GBP (74%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,336 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.93ct lab-grown asscher diamond

This 1.93ct 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 LG618408611 or 618408611. Listed at 3 retailers as of October 31, 2026, with prices from £866 to £3,336, a £2,470 spread on the same certified stone. Brilliant Earth lists it at £3,336. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.93
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618408611
Dimensions6.89 × 6.85 × 4.52 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
6.89 mm6.85 mm1.93 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618408611
Side View
Table 64.0%Crown 34.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 66.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £3,336 GBP|Low: £596 GBP|High: £3,784 GBP|Avg: £2,047 GBP|-5.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 23, 2026
Retailer 8£596 GBP
Retailer 4£726 GBP
Retailer 2£866 GBP
Retailer 5£1,321 GBP
Retailer 3£1,493 GBP
Retailer 9£1,854 GBP
Retailer 7£2,230 GBP
Retailer 6£2,761 GBP
Brilliant Earth£3,336 GBP

37 data points across 9 retailers

3 retailers£866 GBP to £3,336 GBP

A
Cheapest Retailer
-
£866 GBP
$1,160 USD
B
Retailer 2
-
£3,292 GBP
View
Most Expensive
B
Brilliant Earth
13332982Y · Oct 31
£3,336 GBP
$4,470 USD
View
2 more retailers have this diamond
Prices start from £866 GBPSave up to £2,470 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
1.93ct Asscher
£866 GBP