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Asscher|Lab Grown|IGI

1.03ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG778670312

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG778670312

Diamond specifications and retailer prices

From $276 CAD
$197 USD
As of October 27, 2026
Save $2,370 CAD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,645 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778670312 or 778670312. Listed at 8 retailers as of October 27, 2026, with prices from $276 to $2,645, a $2,370 spread on the same certified stone. Do Amore Diamonds lists it at $2,645. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778670312
Dimensions5.67 × 5.66 × 3.53 mm
L/W Ratio1.00
Culet sizePointed
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
5.67 mm5.66 mm1.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778670312
Side View
Table 63.0%Crown 32.7°Girdle: Slightly ThickPavilion 42.6°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,645 CAD|Low: $276 CAD|High: $4,549 CAD|Avg: $1,713 CAD|-34.6%
Do Amore Diamonds
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
October 29, 2026
Retailer 12$276 CAD
Retailer 11$319 CAD
Retailer 15$574 CAD
Retailer 10$596 CAD
Retailer 14$833 CAD
Retailer 13$1,113 CAD
Retailer 9$1,213 CAD
Retailer 6$1,390 CAD
Retailer 16$1,448 CAD
Retailer 3$1,448 CAD
Retailer 5$1,451 CAD
Retailer 2$1,520 CAD
Do Amore Diamonds$2,645 CAD
Retailer 7$2,688 CAD
Retailer 4$2,779 CAD
Retailer 8$3,452 CAD

26 data points across 16 retailers

8 retailers$276 CAD to $2,645 CAD

A
Cheapest Retailer
-
$276 CAD
$197 USD
A
Retailer 2
-
$319 CAD
$228 USD
View
A
Retailer 3
-
$574 CAD
$410 USD
View
Final sale: no returns
A
Retailer 4
-
$596 CAD
$426 USD
View
B+
Retailer 5
-
$1,113 CAD
$795 USD
View
B+
Retailer 6
-
$1,213 CAD
$867 USD
View
B+
Retailer 7
-
$1,520 CAD
£855 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DC464AE5F · Oct 29
$2,645 CAD
$1,890 USD
View
7 more retailers have this diamond
Prices start from $276 CADSave up to $2,370 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
1.03ct Asscher
$276 CAD