Asscher|Lab Grown|IGI

1.68ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836614447

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836614447

Diamond specifications and retailer prices

From $434 USD
As of October 30, 2026
Save $4,926 USD (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,360 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.68ct lab-grown asscher diamond

This 1.68ct 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 LG836614447 or 836614447. Listed at 23 retailers as of October 28, 2026, with prices from $434 to $5,360, a $4,926 spread on the same certified stone. Brilliant Earth lists it at $5,360. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614447
Dimensions6.50 × 6.48 × 4.45 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
6.50 mm6.48 mm1.68 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614447
Side View
Table 61.0%Crown 35.1°Girdle: Slightly ThickPavilion 42.7°Culet: NoneDepth 68.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $5,360 USD|Low: $434 USD|High: $5,380 USD|Avg: $1,721 USD|-0.4%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 14$434 USD
Retailer 9$486 USD
Retailer 3$538 USD
Retailer 5$538 USD
Retailer 2$570 USD
Retailer 10$628 USD
Retailer 20$680 USD
Retailer 6$784 USD
Retailer 23$846 USD
Retailer 13$888 USD
Retailer 19$924 USD
Retailer 17$1,107 USD
Retailer 7$1,267 USD
Retailer 22$1,509 USD
Retailer 4$1,729 USD
Retailer 8$1,761 USD
Retailer 21$1,869 USD
Retailer 18$1,986 USD
Retailer 16$2,179 USD
Retailer 11$2,297 USD
Retailer 12$3,202 USD
Retailer 15$3,740 USD
Brilliant Earth$5,360 USD

23 data points across 23 retailers

23 retailers$434 USD to $5,360 USD

A
Cheapest Retailer
-
$434 USD
A
Retailer 2
-
$486 USD
View
A
Retailer 3
-
$538 USD
View
A
Retailer 4
-
$538 USD
View
A
Retailer 5
-
$570 USD
£449 GBP
View
A
Retailer 6
-
$628 USD
View
Final sale: no returns
A
Retailer 7
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$680 USD
View
A
Retailer 8
-
$784 USD
View
A
Retailer 9
-
$846 USD
View
A
Retailer 10
-
$888 USD
£699 GBP
View
A
Retailer 11
-
$924 USD
ZAR 14,932 ZAR
View
A
Retailer 12
-
$1,107 USD
€1,054 EUR
View
B+
Retailer 13
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$1,267 USD
View
B+
Retailer 14
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$1,509 USD
View
B+
Retailer 15
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$1,729 USD
View
B+
Retailer 16
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$1,761 USD
View
B+
Retailer 17
-
$1,869 USD
View
B+
Retailer 18
-
$1,986 USD
£1,564 GBP
View
Retailer 19
-
$2,179 USD
£1,716 GBP
View
Price last confirmed 8 days ago
B+
Retailer 20
-
$2,297 USD
SGD 3,104 SGD
View
B
Retailer 21
-
$3,202 USD
View
Retailer 22
-
$3,740 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21738542A · Oct 28
$5,360 USD
View
22 more retailers have this diamond
Prices start from $434 USDSave up to $4,926 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
1.68ct Asscher
$434 USD