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Asscher|Lab Grown|IGI

1.81ct D IF Asscher Lab Grown Diamond

GD • D/IF • IGI LG722573163

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG722573163

Diamond specifications and retailer prices

From £222 GBP
$298 USD
As of October 30, 2026
Save £2,748 GBP (93%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,970 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.81ct lab-grown asscher diamond

This 1.81ct 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 standard cut grade and certified by IGI LG722573163 or 722573163. Listed at 17 retailers as of October 30, 2026, with prices from £222 to £2,970, a £2,748 spread on the same certified stone. Brilliant Earth lists it at £2,970. 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

1.81
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722573163
Dimensions6.84 × 6.82 × 4.21 mm
L/W Ratio1.00
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
6.84 mm6.82 mm1.81 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722573163
Side View
Table 66.0%Crown 33°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 61.7%

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 30
Current: £2,970 GBP|Low: £222 GBP|High: £4,023 GBP|Avg: £1,103 GBP|-26.2%
Brilliant Earth
Retailer 2
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 17
October 30, 2026
Retailer 5£222 GBP
Retailer 16£252 GBP
Retailer 4£257 GBP
Retailer 6£351 GBP
Retailer 3£378 GBP
Retailer 12£381 GBP
Retailer 15£478 GBP
Retailer 2£485 GBP
Retailer 11£709 GBP
Retailer 14£752 GBP
Retailer 9£876 GBP
Retailer 7£978 GBP
Retailer 8£1,061 GBP
Retailer 10£1,225 GBP
Retailer 17£1,970 GBP
Retailer 13£2,739 GBP
Brilliant Earth£2,970 GBP

34 data points across 17 retailers

17 retailers£222 GBP to £2,970 GBP

A
Cheapest Retailer
-
£222 GBP
$298 USD
A
Retailer 2
-
£252 GBP
$338 USD
View
Final sale: no returns
A
Retailer 3
-
£257 GBP
$345 USD
View
A
Retailer 4
-
£351 GBP
$471 USD
View
B
Retailer 5
-
£378 GBP
$506 USD
View
A
Retailer 6
-
£381 GBP
$510 USD
View
A
Retailer 7
-
£478 GBP
$641 USD
View
A
Retailer 8
-
£485 GBP
€619 EUR
View
A
Retailer 9
-
£709 GBP
A$1,461 AUD
View
A
Retailer 10
-
£752 GBP
$1,008 USD
View
B+
Retailer 11
-
£876 GBP
$1,174 USD
View
B+
Retailer 12
-
£978 GBP
$1,310 USD
View
B+
Retailer 13
-
£1,061 GBP
$1,421 USD
View
B+
Retailer 14
-
£1,225 GBP
View
B
Retailer 15
-
£1,970 GBP
$2,640 USD
View
Retailer 16
-
£2,739 GBP
$3,670 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21403697Y · Oct 31
£2,970 GBP
$3,980 USD
View
16 more retailers have this diamond
Prices start from £222 GBPSave up to £2,748 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
1.81ct Asscher
£222 GBP