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Asscher|Lab Grown|IGI

1.81ct F VS1 Asscher Lab Grown Diamond

VG • F/VS1 • IGI LG766657032

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG766657032

Diamond specifications and retailer prices

From $241 USD
As of November 2, 2026
Save $979 USD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,220 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG766657032 or 766657032. Listed at 22 retailers as of November 1, 2026, with prices from $241 to $1,220, a $979 spread on the same certified stone. Rare Carat lists it at $1,220. 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
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766657032
Dimensions6.62 × 6.62 × 4.41 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.62 mm6.62 mm1.81 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766657032
Side View
Table 66.0%Crown 37.2°Girdle: MediumPavilion 42.2°Culet: NoneDepth 66.6%

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: Nov 2
Current: $561 USD|Low: $224 USD|High: $1,640 USD|Avg: $698 USD|+5.1%
Retailer 1
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Retailer 21
November 3, 2026
Retailer 3$241 USD
Retailer 5$269 USD
Retailer 21$280 USD
Retailer 9$299 USD
Retailer 19$299 USD
Retailer 6$504 USD
Retailer 15$516 USD
Retailer 17$524 USD
Retailer 11$543 USD
Retailer 1$561 USD
Retailer 2$562 USD
Retailer 18$697 USD
Retailer 20$703 USD
Retailer 12$760 USD
Retailer 10$917 USD
Retailer 8$961 USD
Retailer 14$980 USD
Retailer 4$1,013 USD
Retailer 16$1,199 USD
Retailer 7$1,216 USD
Retailer 13$1,640 USD

35 data points across 21 retailers

22 retailers$241 USD to $1,220 USD

A
Cheapest Retailer
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$241 USD
A
Retailer 2
-
$269 USD
View
Final sale: no returns
A
Retailer 3
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$280 USD
View
A
Retailer 4
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$299 USD
View
Retailer 5
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$299 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
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$504 USD
View
A
Retailer 7
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$516 USD
ZAR 8,341 ZAR
View
A
Retailer 8
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$524 USD
€499 EUR
View
Retailer 9
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$543 USD
£427 GBP
View
Price last confirmed 11 days ago
A
Retailer 10
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$561 USD
£442 GBP
View
A
Retailer 11
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$562 USD
View
B+
Retailer 12
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$697 USD
A$1,072 AUD
View
A
Retailer 13
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$703 USD
View
B+
Retailer 14
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$760 USD
View
B+
Retailer 15
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$917 USD
View
B
Retailer 16
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$961 USD
View
Retailer 17
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$980 USD
A$1,507 AUD
View
Price last confirmed 33 days ago
B
Retailer 18
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$1,013 USD
View
B+
Retailer 19
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$1,084 USD
View
B
Retailer 20
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$1,199 USD
£944 GBP
View
B
Retailer 21
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$1,216 USD
View
Most Expensive
B
Rare Carat
RS-148-28_l_766657032 · Nov 1
$1,220 USD
View
21 more retailers have this diamond
Prices start from $241 USDSave up to $979 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
$241 USD