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Emerald|Lab Grown|IGI

1.00ct F IF Emerald Lab Grown Diamond

EX • F/IF • IGI LG683568757

Shape and cutting style on the report: Emerald cut

Certificate IGI LG683568757

Diamond specifications and retailer prices

From $259 CAD
As of November 5, 2026
Save $1,817 CAD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,301 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG683568757 or 683568757. Listed at 25 retailers as of November 4, 2026, with a 701% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle45.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683568757
Dimensions6.84 × 4.45 × 3.08 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.84 mm4.45 mm1.00 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683568757
Side View
Table 63.0%Crown 41.4°Girdle: Slightly ThickPavilion 45.8°Culet: LargeDepth 69.2%

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: Nov 5
Current: $507 CAD|Low: $233 CAD|High: $2,076 CAD|Avg: $789 CAD|+7.1%
Retailer 1
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 6$233 CAD
Retailer 12$259 CAD
Retailer 14$288 CAD
Retailer 4$390 CAD
Retailer 13$495 CAD
Retailer 10$497 CAD
Retailer 1$507 CAD
Retailer 2$624 CAD
Retailer 9$704 CAD
Retailer 5$775 CAD
Retailer 16$980 CAD
Retailer 7$1,003 CAD
Retailer 11$1,348 CAD
Retailer 3$1,516 CAD
Retailer 15$1,568 CAD
Retailer 8$2,076 CAD

43 data points across 16 retailers

25 retailers$259 CAD to $2,076 CAD

Retailer 1
-
$226 CAD
Price last confirmed 44 days ago
Retailer 2
-
$226 CAD
View
Price last confirmed 37 days ago
Retailer 3
-
$233 CAD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$259 CAD
View
Final sale: no returns
Retailer 5
-
$262 CAD
View
Price last confirmed 42 days ago
Retailer 6
-
$277 CAD
View
Price last confirmed 37 days ago
Retailer 7
-
$277 CAD
View
Price last confirmed 45 days ago
Retailer 8
-
$288 CAD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$288 CAD
View
B+
Retailer 10
-
$390 CAD
View
Retailer 11
-
$495 CAD
View
Price last confirmed 7 days ago
A
Retailer 12
-
$497 CAD
View
A
Retailer 13
-
$507 CAD
View
A
Retailer 14
-
$624 CAD
View
A
Retailer 15
-
$704 CAD
View
B+
Retailer 16
-
$775 CAD
View
Retailer 17
-
$902 CAD
View
Price last confirmed 36 days ago
B+
Retailer 18
-
$927 CAD
View
B+
Retailer 19
-
$980 CAD
View
B+
Retailer 20
-
$1,003 CAD
View
B
Retailer 21
-
$1,348 CAD
View
B
Retailer 22
-
$1,516 CAD
View
B
Retailer 23
-
$1,568 CAD
View
B
Retailer 24
-
$2,076 CAD
View
Most Expensive
Queensmith
LG683568757 · Oct 27
$2,301 CAD
£1,300 GBP
View
Price last confirmed 8 days ago
24 more retailers have this diamond
Prices start from $259 CADSave up to $1,817 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 Emerald
$259 CAD