Asscher|Lab Grown|IGI

1.00ct D FL Asscher Lab Grown Diamond

VG • D/FL • IGI LG840617138

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840617138

Diamond specifications and retailer prices

From $637 CAD
$456 USD
As of October 30, 2026
Save $3,079 CAD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,716 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840617138 or 840617138. Listed at 13 retailers as of October 30, 2026, with prices from $637 to $3,716, a $3,079 spread on the same certified stone. Brilliant Earth lists it at $3,716. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840617138
Dimensions5.50 × 5.50 × 3.66 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
5.50 mm5.50 mm1.00 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840617138
Side View
Table 65.0%Crown 34.9°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $3,716 CAD|Low: $637 CAD|High: $3,716 CAD|Avg: $1,467 CAD
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
October 31, 2026
Retailer 12$637 CAD
Retailer 5$729 CAD
Retailer 8$731 CAD
Retailer 9$769 CAD
Retailer 6$1,076 CAD
Retailer 11$1,120 CAD
Retailer 3$1,131 CAD
Retailer 2$1,163 CAD
Retailer 10$1,216 CAD
Retailer 13$1,875 CAD
Retailer 7$1,985 CAD
Retailer 4$2,778 CAD
Brilliant Earth$3,716 CAD

16 data points across 13 retailers

13 retailers$637 CAD to $3,716 CAD

A
Cheapest Retailer
-
$637 CAD
$456 USD
Final sale: no returns
Retailer 2
-
$729 CAD
$522 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$731 CAD
£412 GBP
View
A
Retailer 4
-
$769 CAD
HK$4,300 HKD
View
B+
Retailer 5
-
$1,076 CAD
$770 USD
View
B+
Retailer 6
-
$1,120 CAD
$802 USD
View
B+
Retailer 7
-
$1,131 CAD
€771 EUR
View
B+
Retailer 8
-
$1,163 CAD
£656 GBP
View
B+
Retailer 9
-
$1,216 CAD
ZAR 14,060 ZAR
View
B
Retailer 10
-
$1,875 CAD
SGD 1,814 SGD
View
B
Retailer 11
-
$1,985 CAD
$1,421 USD
View
B
Retailer 12
-
$2,778 CAD
£1,566 GBP
View
Most Expensive
B
Brilliant Earth
22132512A · Oct 30
$3,716 CAD
$2,660 USD
View
12 more retailers have this diamond
Prices start from $637 CADSave up to $3,079 CAD

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
1.00ct Asscher
$637 CAD