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Emerald|Lab Grown|IGI

1.09ct D SI2 Emerald Lab Grown Diamond

VG • D/SI2 • IGI LG688508387

Shape and cutting style on the report: Emerald cut

Certificate IGI LG688508387

Diamond specifications and retailer prices

From $290 CAD
$207 USD
As of October 30, 2026
Save $2,132 CAD (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,421 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG688508387 or 688508387. Listed at 8 retailers as of October 29, 2026, with prices from $290 to $2,421, a $2,132 spread on the same certified stone. Do Amore Diamonds lists it at $2,421. 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

1.09
Carat
D
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688508387
Dimensions6.99 × 4.69 × 3.21 mm
L/W Ratio1.49
Culet sizeLarge
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
6.99 mm4.69 mm1.09 ctD / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688508387
Side View
Table 74.0%Crown 36.8°Girdle: THK-VTKPavilion 42.1°Culet: LargeDepth 68.4%

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 30
Current: $2,421 CAD|Low: $279 CAD|High: $2,421 CAD|Avg: $913 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 18, 2026
Retailer 5$290 CAD
Retailer 8$336 CAD
Retailer 11$360 CAD
Retailer 6$621 CAD
Retailer 9$694 CAD
Retailer 10$745 CAD
Retailer 3$762 CAD
Retailer 4$1,160 CAD
Retailer 7$1,276 CAD
Retailer 2$1,600 CAD
Do Amore Diamonds$2,421 CAD

11 data points across 11 retailers

8 retailers$290 CAD to $2,421 CAD

A
Cheapest Retailer
-
$290 CAD
$207 USD
B+
Retailer 2
-
$336 CAD
$240 USD
View
B+
Retailer 3
-
$621 CAD
$444 USD
View
B
Retailer 4
-
$694 CAD
$496 USD
View
B
Retailer 5
-
$1,160 CAD
$829 USD
View
B
Retailer 6
-
$1,276 CAD
$912 USD
View
Retailer 7
-
$1,600 CAD
£900 GBP
View
Price last confirmed 11 days ago
Most Expensive
C
Do Amore Diamonds
7-1685733 · Oct 29
$2,421 CAD
$1,730 USD
View
7 more retailers have this diamond
Prices start from $290 CADSave up to $2,132 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
1.09ct Emerald
$290 CAD