CaratHunter
Plans
Emerald|Lab Grown|IGI

0.70ct G SI1 Emerald Lab Grown Diamond

GD • G/SI1 • IGI LG520298410

Shape and cutting style on the report: Emerald cut

Certificate IGI LG520298410

Diamond specifications and retailer prices

From $172 CAD
$123 USD
As of October 27, 2026
Save $1,808 CAD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,980 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown emerald diamond

This 0.7ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG520298410 or 520298410. Listed at 19 retailers as of October 27, 2026, with prices from $172 to $1,980, a $1,808 spread on the same certified stone. MOH London lists it at $1,980. 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

0.70
Carat
G
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle26.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG520298410
Dimensions5.80 × 4.25 × 2.96 mm
L/W Ratio1.36
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.80 mm4.25 mm0.70 ctG / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG520298410
Side View
Table 57.0%Crown 26.1°Girdle: THN-MEDPavilion 36.5°Culet: LNGDepth 69.6%

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: $1,980 CAD|Low: $165 CAD|High: $1,993 CAD|Avg: $560 CAD|+0.5%
MOH London
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 28, 2026
Retailer 12$172 CAD
Retailer 16$193 CAD
Retailer 3$200 CAD
Retailer 13$228 CAD
Retailer 15$228 CAD
Retailer 10$301 CAD
Retailer 8$333 CAD
Retailer 2$398 CAD
Retailer 6$461 CAD
Retailer 4$515 CAD
Retailer 9$714 CAD
Retailer 14$759 CAD
Retailer 11$766 CAD
Retailer 7$831 CAD
Retailer 5$861 CAD
MOH London$1,980 CAD

41 data points across 16 retailers

19 retailers$172 CAD to $1,980 CAD

A
Cheapest Retailer
-
$172 CAD
$123 USD
B+
Retailer 2
-
$193 CAD
$138 USD
View
Final sale: no returns
B+
Retailer 3
-
$200 CAD
$143 USD
View
B+
Retailer 4
-
$228 CAD
$163 USD
View
B+
Retailer 5
-
$228 CAD
$163 USD
View
B+
Retailer 6
-
$301 CAD
$215 USD
View
B+
Retailer 7
-
$333 CAD
$238 USD
View
B+
Retailer 8
-
$398 CAD
£224 GBP
View
B+
Retailer 9
-
$461 CAD
$330 USD
View
B
Retailer 10
-
$515 CAD
$368 USD
View
B
Retailer 11
-
$675 CAD
£380 GBP
View
B
Retailer 12
-
$714 CAD
$510 USD
View
B
Retailer 13
-
$759 CAD
$542 USD
View
B
Retailer 14
-
$766 CAD
$547 USD
View
C
Retailer 15
-
$831 CAD
$594 USD
View
C
Retailer 16
-
$861 CAD
$615 USD
View
C
Retailer 17
-
$1,003 CAD
$717 USD
View
C
Retailer 18
-
$1,931 CAD
$1,380 USD
View
Most Expensive
C
MOH London
LG520298410 · Oct 29
$1,980 CAD
£1,114 GBP
View
18 more retailers have this diamond
Prices start from $172 CADSave up to $1,808 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
0.70ct Emerald
$172 CAD