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Asscher|Lab Grown|IGI

1.80ct E FL Asscher Lab Grown Diamond

VG • E/FL • IGI LG816616357

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816616357

Diamond specifications and retailer prices

From $400 USD
As of October 27, 2026
Save $4,760 USD (92%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,160 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.8ct lab-grown asscher diamond

This 1.8ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816616357 or 816616357. Listed at 12 retailers as of October 27, 2026, with prices from $400 to $5,160, a $4,760 spread on the same certified stone. Brilliant Earth lists it at $5,160. 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

1.80
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816616357
Dimensions6.72 × 6.72 × 4.38 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
6.72 mm6.72 mm1.80 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816616357
Side View
Table 66.0%Crown 32.8°Girdle: Slightly ThickPavilion 40.7°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
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: $5,160 USD|Low: $400 USD|High: $5,160 USD|Avg: $1,834 USD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 29, 2026
Retailer 3$400 USD
Retailer 17$447 USD
Retailer 9$620 USD
Retailer 12$748 USD
Retailer 14$777 USD
Retailer 15$790 USD
Retailer 5$1,288 USD
Retailer 16$1,390 USD
Retailer 8$1,533 USD
Retailer 11$1,600 USD
Retailer 13$1,736 USD
Retailer 10$1,995 USD
Retailer 6$2,362 USD
Retailer 7$2,829 USD
Retailer 2$3,500 USD
Retailer 4$3,865 USD
Brilliant Earth$5,160 USD

16 data points across 17 retailers

12 retailers$400 USD to $5,160 USD

A
Cheapest Retailer
-
$400 USD
A
Retailer 2
-
$447 USD
View
A
Retailer 3
-
$748 USD
View
A
Retailer 4
-
$777 USD
View
A
Retailer 5
-
$790 USD
View
B+
Retailer 6
-
$1,390 USD
View
B+
Retailer 7
-
$1,600 USD
View
B+
Retailer 8
-
$1,736 USD
View
B+
Retailer 9
-
$1,995 USD
£1,571 GBP
View
B
Retailer 10
-
$3,500 USD
View
Retailer 11
-
$3,865 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21731533Y · Oct 28
$5,160 USD
View
11 more retailers have this diamond
Prices start from $400 USDSave up to $4,760 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
1.80ct Asscher
$400 USD