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Asscher|Lab Grown|IGI

1.68ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG825632078

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825632078

Diamond specifications and retailer prices

From $531 USD
As of November 4, 2026
Save $3,199 USD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,730 USD at Brilliant Earth · As of November 4, 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 LG825632078 or 825632078. Listed at 11 retailers as of November 4, 2026, with prices from $531 to $3,730, a $3,199 spread on the same certified stone. Brilliant Earth lists it at $3,730. 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 angle32.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825632078
Dimensions6.60 × 6.57 × 4.29 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
6.60 mm6.57 mm1.68 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825632078
Side View
Table 62.0%Crown 32.6°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $3,730 USD|Low: $531 USD|High: $5,330 USD|Avg: $1,952 USD|-30.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 13$531 USD
Retailer 6$603 USD
Retailer 2$682 USD
Retailer 16$742 USD
Retailer 14$745 USD
Retailer 15$1,245 USD
Retailer 4$1,274 USD
Retailer 7$1,357 USD
Retailer 11$1,556 USD
Retailer 10$1,741 USD
Retailer 12$1,960 USD
Retailer 5$2,346 USD
Retailer 8$2,800 USD
Retailer 9$3,270 USD
Retailer 3$3,715 USD
Brilliant Earth$3,730 USD

28 data points across 16 retailers

11 retailers$531 USD to $3,730 USD

A+
Cheapest Retailer
-
$531 USD
A
Retailer 2
-
$682 USD
View
A
Retailer 3
-
$742 USD
View
A
Retailer 4
-
$745 USD
View
B+
Retailer 5
-
$1,245 USD
View
B+
Retailer 6
-
$1,556 USD
View
B+
Retailer 7
-
$1,741 USD
View
B+
Retailer 8
-
$1,960 USD
View
B
Retailer 9
-
$3,270 USD
View
B
Retailer 10
-
$3,715 USD
View
Most Expensive
B
Brilliant Earth
21732127Y · Nov 4
$3,730 USD
View
10 more retailers have this diamond
Prices start from $531 USDSave up to $3,199 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
$531 USD