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Asscher|Lab Grown|IGI

1.61ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG825660172

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825660172

Diamond specifications and retailer prices

From $388 USD
As of November 4, 2026
Save $3,202 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,590 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.61ct lab-grown asscher diamond

This 1.61ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825660172 or 825660172. Listed at 22 retailers as of November 4, 2026, with prices from $388 to $3,590, a $3,202 spread on the same certified stone. Brilliant Earth lists it at $3,590. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660172
Dimensions6.38 × 6.37 × 4.36 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
6.38 mm6.37 mm1.61 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660172
Side View
Table 61.0%Crown 36.1°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 68.4%

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 4
Current: $3,590 USD|Low: $388 USD|High: $5,130 USD|Avg: $1,465 USD|-30.0%
Brilliant Earth
Retailer 2
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Retailer 22
November 5, 2026
Retailer 16$388 USD
Retailer 4$434 USD
Retailer 6$481 USD
Retailer 18$484 USD
Retailer 12$517 USD
Retailer 20$630 USD
Retailer 14$762 USD
Retailer 19$764 USD
Retailer 11$814 USD
Retailer 13$862 USD
Retailer 9$891 USD
Retailer 22$1,162 USD
Retailer 3$1,164 USD
Retailer 17$1,546 USD
Retailer 5$1,583 USD
Retailer 8$1,671 USD
Retailer 7$1,802 USD
Retailer 21$1,852 USD
Retailer 2$1,874 USD
Retailer 15$2,087 USD
Retailer 10$3,575 USD
Brilliant Earth$3,590 USD

27 data points across 22 retailers

22 retailers$388 USD to $3,590 USD

A
Cheapest Retailer
-
$388 USD
A
Retailer 2
-
$434 USD
View
A
Retailer 3
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$481 USD
View
A
Retailer 4
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$484 USD
View
Final sale: no returns
Retailer 5
-
$517 USD
View
Price last confirmed 11 days ago
A
Retailer 6
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$630 USD
View
A
Retailer 7
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$762 USD
View
A
Retailer 8
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$764 USD
View
Retailer 9
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$814 USD
View
Price last confirmed 7 days ago
A
Retailer 10
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$862 USD
View
A
Retailer 11
-
$891 USD
View
B+
Retailer 12
-
$1,162 USD
View
B+
Retailer 13
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$1,164 USD
View
B+
Retailer 14
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$1,546 USD
View
B+
Retailer 15
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$1,583 USD
View
B+
Retailer 16
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$1,671 USD
View
B+
Retailer 17
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$1,802 USD
View
B+
Retailer 18
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$1,852 USD
View
B+
Retailer 19
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$1,874 USD
View
Retailer 20
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$2,087 USD
View
Price last confirmed 15 days ago
B
Retailer 21
-
$3,575 USD
View
Most Expensive
B
Brilliant Earth
21434355A · Nov 4
$3,590 USD
View
21 more retailers have this diamond
Prices start from $388 USDSave up to $3,202 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
1.61ct Asscher
$388 USD