Asscher|Lab Grown|IGI

1.45ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836607856

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836607856

Diamond specifications and retailer prices

From $466 USD
As of October 30, 2026
Save $3,854 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,320 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.45ct lab-grown asscher diamond

This 1.45ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836607856 or 836607856. Listed at 18 retailers as of October 30, 2026, with prices from $466 to $4,320, a $3,854 spread on the same certified stone. Brilliant Earth lists it at $4,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607856
Dimensions6.30 × 6.28 × 4.07 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
6.30 mm6.28 mm1.45 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607856
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.8%

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: Oct 30
Current: $4,320 USD|Low: $466 USD|High: $4,330 USD|Avg: $1,420 USD|-0.2%
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
Retailer 17
October 31, 2026
Retailer 4$466 USD
Retailer 6$522 USD
Retailer 8$578 USD
Retailer 11$596 USD
Retailer 15$720 USD
Retailer 12$883 USD
Retailer 17$904 USD
Retailer 2$957 USD
Retailer 14$993 USD
Retailer 3$1,135 USD
Retailer 10$1,343 USD
Retailer 9$1,605 USD
Retailer 7$1,832 USD
Retailer 5$1,887 USD
Retailer 13$2,132 USD
Retailer 16$2,420 USD
Brilliant Earth$4,320 USD

28 data points across 17 retailers

18 retailers$466 USD to $4,320 USD

A
Cheapest Retailer
-
$466 USD
A
Retailer 2
-
$522 USD
View
Final sale: no returns
A
Retailer 3
-
$578 USD
View
Retailer 4
-
$578 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$596 USD
£470 GBP
View
A
Retailer 6
-
$720 USD
View
A
Retailer 7
-
$883 USD
€841 EUR
View
A
Retailer 8
-
$904 USD
View
B+
Retailer 9
-
$957 USD
£754 GBP
View
B+
Retailer 10
-
$993 USD
ZAR 16,034 ZAR
View
B+
Retailer 11
-
$1,135 USD
View
B+
Retailer 12
-
$1,343 USD
View
B+
Retailer 13
-
$1,605 USD
View
B+
Retailer 14
-
$1,832 USD
SGD 2,475 SGD
View
B+
Retailer 15
-
$1,887 USD
View
B+
Retailer 16
-
$2,132 USD
£1,679 GBP
View
Retailer 17
-
$2,420 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21641129A · Oct 30
$4,320 USD
View
17 more retailers have this diamond
Prices start from $466 USDSave up to $3,854 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
1.45ct Asscher
$466 USD