Asscher|Lab Grown|IGI

1.67ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840623286

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840623286

Diamond specifications and retailer prices

From $503 USD
As of November 4, 2026
Save $3,217 USD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,720 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.67ct lab-grown asscher diamond

This 1.67ct 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 LG840623286 or 840623286. Listed at 12 retailers as of November 4, 2026, with prices from $503 to $3,720, a $3,217 spread on the same certified stone. Brilliant Earth lists it at $3,720. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840623286
Dimensions6.74 × 6.67 × 4.25 mm
L/W Ratio1.01
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
6.74 mm6.67 mm1.67 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840623286
Side View
Table 62.0%Crown 32°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 63.7%

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: Nov 4
Current: $3,720 USD|Low: $503 USD|High: $3,720 USD|Avg: $1,441 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12$503 USD
Retailer 5$525 USD
Retailer 7$645 USD
Retailer 6$788 USD
Retailer 2$809 USD
Retailer 9$1,243 USD
Retailer 10$1,396 USD
Retailer 11$1,635 USD
Retailer 4$1,734 USD
Retailer 8$1,921 USD
Retailer 3$1,944 USD
Brilliant Earth$3,720 USD

4 data points across 12 retailers

12 retailers$503 USD to $3,720 USD

A
Cheapest Retailer
-
$503 USD
Final sale: no returns
A
Retailer 2
-
$525 USD
View
A
Retailer 3
-
$645 USD
View
A
Retailer 4
-
$788 USD
View
A
Retailer 5
-
$809 USD
View
B+
Retailer 6
-
$1,243 USD
View
B+
Retailer 7
-
$1,396 USD
View
B+
Retailer 8
-
$1,635 USD
View
B+
Retailer 9
-
$1,734 USD
View
B+
Retailer 10
-
$1,921 USD
View
B
Retailer 11
-
$1,944 USD
View
Most Expensive
B
Brilliant Earth
22439255A · Nov 4
$3,720 USD
View
11 more retailers have this diamond
Prices start from $503 USDSave up to $3,217 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
1.67ct Asscher
$503 USD