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Round|Lab Grown|IGI

1.00ct E SI2 Round Lab Grown Diamond

VG • E/SI2 • IGI LG689560584

Shape and cutting style on the report: Round brilliant

Certificate IGI LG689560584

Diamond specifications and retailer prices

From $210 CAD
$150 USD
As of October 29, 2026
Save $1,009 CAD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,219 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG689560584 or 689560584. Listed at 18 retailers as of October 26, 2026, with prices from $210 to $1,219, a $1,009 spread on the same certified stone. MOH London lists it at $1,219. 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

1.00
Carat
E
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689560584
Dimensions6.45 × 6.50 × 3.88 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.45 mm6.50 mm1.00 ctE / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689560584
Side View
Table 58.0%Crown 35°Girdle: THN-MEDPavilion 39.9°Culet: NoneDepth 59.9%

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: Oct 29
Current: $1,219 CAD|Low: $165 CAD|High: $1,223 CAD|Avg: $543 CAD|+0.9%
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
October 30, 2026
Retailer 4$210 CAD
Retailer 3$235 CAD
Retailer 9$244 CAD
Retailer 12$260 CAD
Retailer 14$260 CAD
Retailer 2$451 CAD
Retailer 7$460 CAD
Retailer 8$469 CAD
Retailer 13$479 CAD
Retailer 11$600 CAD
Retailer 10$626 CAD
Retailer 15$700 CAD
Retailer 5$837 CAD
Retailer 6$1,036 CAD
MOH London$1,219 CAD

43 data points across 15 retailers

18 retailers$210 CAD to $1,219 CAD

Retailer 1
-
$209 CAD
$149 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$210 CAD
$150 USD
View
A
Retailer 3
-
$235 CAD
$168 USD
View
Final sale: no returns
A
Retailer 4
-
$244 CAD
$174 USD
View
Retailer 5
-
$255 CAD
$182 USD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$260 CAD
$186 USD
View
B+
Retailer 7
-
$260 CAD
$186 USD
View
B+
Retailer 8
-
$451 CAD
£254 GBP
View
B+
Retailer 9
-
$460 CAD
$329 USD
View
B+
Retailer 10
-
$469 CAD
€319 EUR
View
B+
Retailer 11
-
$479 CAD
$342 USD
View
B
Retailer 12
-
$600 CAD
$429 USD
View
B
Retailer 13
-
$626 CAD
A$688 AUD
View
B
Retailer 14
-
$700 CAD
$500 USD
View
Retailer 15
-
$830 CAD
$593 USD
View
Price last confirmed 39 days ago
B
Retailer 16
-
$837 CAD
$598 USD
View
B
Retailer 17
-
$1,036 CAD
$740 USD
View
Most Expensive
B
MOH London
LG689560584 · Oct 26
$1,219 CAD
£686 GBP
View
17 more retailers have this diamond
Prices start from $210 CADSave up to $1,009 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 Round
$210 CAD