Asscher|Lab Grown|IGI

1.05ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG786644997

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG786644997

Diamond specifications and retailer prices

From $391 USD
As of October 30, 2026
Save $2,399 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,790 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.05ct lab-grown asscher diamond

This 1.05ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786644997 or 786644997. Listed at 21 retailers as of October 30, 2026, with prices from $391 to $2,790, a $2,399 spread on the same certified stone. Brilliant Earth lists it at $2,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786644997
Dimensions5.74 × 5.66 × 3.61 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
5.74 mm5.66 mm1.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786644997
Side View
Table 67.0%Crown 34.9°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 63.8%

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: $2,790 USD|Low: $311 USD|High: $2,870 USD|Avg: $1,054 USD|-2.8%
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 3$391 USD
Retailer 5$437 USD
Retailer 8$437 USD
Retailer 18$484 USD
Retailer 21$484 USD
Retailer 19$538 USD
Retailer 16$635 USD
Retailer 4$650 USD
Retailer 7$652 USD
Retailer 9$710 USD
Retailer 13$765 USD
Retailer 2$794 USD
Retailer 15$832 USD
Retailer 6$1,160 USD
Retailer 10$1,284 USD
Retailer 14$1,314 USD
Retailer 20$1,557 USD
Retailer 12$1,594 USD
Retailer 11$1,802 USD
Retailer 17$1,895 USD
Brilliant Earth$2,790 USD

41 data points across 21 retailers

21 retailers$391 USD to $2,790 USD

A
Cheapest Retailer
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$391 USD
A
Retailer 2
-
$437 USD
View
Final sale: no returns
A
Retailer 3
-
$437 USD
View
A
Retailer 4
-
$484 USD
View
A
Retailer 5
-
$484 USD
View
A
Retailer 6
-
$538 USD
HK$4,200 HKD
View
A
Retailer 7
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$635 USD
View
A
Retailer 8
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$650 USD
View
A
Retailer 9
-
$652 USD
View
A
Retailer 10
-
$710 USD
View
B+
Retailer 11
-
$765 USD
€729 EUR
View
B+
Retailer 12
-
$794 USD
£625 GBP
View
B+
Retailer 13
-
$832 USD
ZAR 13,447 ZAR
View
B
Retailer 14
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$1,160 USD
View
B
Retailer 15
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$1,284 USD
SGD 1,735 SGD
View
Retailer 16
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$1,314 USD
View
Price last confirmed 51 days ago
B
Retailer 17
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$1,557 USD
View
B
Retailer 18
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$1,594 USD
View
B
Retailer 19
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$1,802 USD
View
B
Retailer 20
-
$1,895 USD
£1,492 GBP
View
Most Expensive
B
Brilliant Earth
20880094A · Oct 30
$2,790 USD
View
20 more retailers have this diamond
Prices start from $391 USDSave up to $2,399 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
1.05ct Asscher
$391 USD