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 $298 USD
As of October 30, 2026
Save $3,682 USD (93%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,980 USD at Brilliant Earth · As of October 30, 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 $298 to $3,980, a $3,682 spread on the same certified stone. Brilliant Earth lists it at $3,980. 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
Color
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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Price History

Last verified: Oct 30
Current: $3,980 USD|Low: $232 USD|High: $5,390 USD|Avg: $1,474 USD|-26.2%
Brilliant Earth
Retailer 2
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Retailer 11
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Retailer 17
October 30, 2026
Retailer 5$298 USD
Retailer 16$338 USD
Retailer 4$345 USD
Retailer 6$471 USD
Retailer 3$506 USD
Retailer 12$510 USD
Retailer 15$641 USD
Retailer 2$650 USD
Retailer 11$950 USD
Retailer 14$1,008 USD
Retailer 9$1,174 USD
Retailer 7$1,310 USD
Retailer 8$1,421 USD
Retailer 10$1,641 USD
Retailer 17$2,640 USD
Retailer 13$3,670 USD
Brilliant Earth$3,980 USD

35 data points across 17 retailers

17 retailers$298 USD to $3,980 USD

A
Cheapest Retailer
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$298 USD
A
Retailer 2
-
$338 USD
View
Final sale: no returns
A
Retailer 3
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$345 USD
View
A
Retailer 4
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$471 USD
View
B
Retailer 5
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$506 USD
View
A
Retailer 6
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$510 USD
View
A
Retailer 7
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$641 USD
View
A
Retailer 8
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$650 USD
€619 EUR
View
A
Retailer 9
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$950 USD
A$1,461 AUD
View
A
Retailer 10
-
$1,008 USD
View
B+
Retailer 11
-
$1,174 USD
View
B+
Retailer 12
-
$1,310 USD
View
B+
Retailer 13
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$1,421 USD
View
B+
Retailer 14
-
$1,641 USD
£1,292 GBP
View
B
Retailer 15
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$2,640 USD
View
Retailer 16
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$3,670 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21403697Y · Oct 30
$3,980 USD
View
16 more retailers have this diamond
Prices start from $298 USDSave up to $3,682 USD

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
$298 USD