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Emerald|Lab Grown|IGI

3.70ct F VS1 Emerald Lab Grown Diamond

VG • F/VS1 • IGI LG683509187

Shape and cutting style on the report: Emerald cut

Certificate IGI LG683509187

Diamond specifications and retailer prices

From $885 CAD
$633 USD
As of November 1, 2026
Save $8,576 CAD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,460 CAD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.7ct lab-grown emerald diamond

This 3.7ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG683509187 or 683509187. Listed at 22 retailers as of November 1, 2026, with prices from $885 to $9,460, a $8,576 spread on the same certified stone. Brilliant Earth lists it at $9,460. 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

3.70
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683509187
Dimensions9.92 × 7.05 × 4.94 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.92 mm7.05 mm3.70 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683509187
Side View
Table 63.0%Crown 35.2°Girdle: STK-THKPavilion 40.4°Culet: LargeDepth 70.1%

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: Nov 1
Current: $9,460 CAD|Low: $848 CAD|High: $9,656 CAD|Avg: $3,027 CAD|-2.0%
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
Retailer 18
Retailer 19
November 3, 2026
Retailer 19$885 CAD
Retailer 9$961 CAD
Retailer 3$989 CAD
Retailer 7$1,026 CAD
Retailer 15$1,272 CAD
Retailer 10$1,594 CAD
Retailer 13$1,813 CAD
Retailer 16$2,553 CAD
Retailer 18$2,619 CAD
Retailer 12$2,630 CAD
Retailer 14$3,117 CAD
Retailer 8$3,182 CAD
Retailer 6$3,496 CAD
Retailer 11$3,514 CAD
Retailer 4$3,569 CAD
Retailer 2$4,444 CAD
Retailer 17$4,493 CAD
Retailer 5$7,853 CAD
Brilliant Earth$9,460 CAD

44 data points across 19 retailers

22 retailers$885 CAD to $9,460 CAD

A
Cheapest Retailer
-
$885 CAD
$633 USD
A
Retailer 2
-
$961 CAD
$688 USD
View
A
Retailer 3
-
$989 CAD
$708 USD
View
Final sale: no returns
A
Retailer 4
-
$1,026 CAD
$734 USD
View
A
Retailer 5
-
$1,272 CAD
$910 USD
View
B+
Retailer 6
-
$1,449 CAD
$1,037 USD
View
A
Retailer 7
-
$1,594 CAD
$1,141 USD
View
B+
Retailer 8
-
$1,688 CAD
$1,208 USD
View
A
Retailer 9
-
$1,813 CAD
£1,022 GBP
View
Retailer 10
-
$2,553 CAD
A$2,811 AUD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$2,619 CAD
$1,874 USD
View
B+
Retailer 12
-
$2,630 CAD
ZAR 30,405 ZAR
View
B+
Retailer 13
-
$3,117 CAD
A$3,432 AUD
View
B
Retailer 14
-
$3,182 CAD
$2,277 USD
View
B
Retailer 15
-
$3,496 CAD
$2,502 USD
View
B
Retailer 16
-
$3,514 CAD
£1,980 GBP
View
B
Retailer 17
-
$3,569 CAD
$2,554 USD
View
B
Retailer 18
-
$4,057 CAD
$2,903 USD
View
B
Retailer 19
-
$4,444 CAD
£2,504 GBP
View
Retailer 20
-
$4,493 CAD
$3,215 USD
View
Price last confirmed 15 days ago
B
Retailer 21
-
$7,853 CAD
$5,620 USD
View
Most Expensive
B
Brilliant Earth
18630922A · Nov 2
$9,460 CAD
$6,770 USD
View
21 more retailers have this diamond
Prices start from $885 CADSave up to $8,576 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
3.70ct Emerald
$885 CAD