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Round|Lab Grown|IGI

1.08ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG683545023

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683545023

Diamond specifications and retailer prices

From $246 CAD
$176 USD
As of October 29, 2026
Save $1,192 CAD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,438 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.08ct lab-grown round diamond

This 1.08ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG683545023 or 683545023. Listed at 17 retailers as of October 29, 2026, with prices from $246 to $1,438, a $1,192 spread on the same certified stone. MOH London lists it at $1,438. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.08
Carat
E
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683545023
Dimensions6.56 × 6.59 × 4.08 mm
L/W Ratio1.00
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
6.56 mm6.59 mm1.08 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683545023
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.1%

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: Oct 29
Current: $1,438 CAD|Low: $235 CAD|High: $1,438 CAD|Avg: $604 CAD|+0.4%
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 30, 2026
Retailer 5$246 CAD
Retailer 14$274 CAD
Retailer 11$286 CAD
Retailer 3$307 CAD
Retailer 15$307 CAD
Retailer 12$536 CAD
Retailer 10$539 CAD
Retailer 16$543 CAD
Retailer 9$547 CAD
Retailer 13$645 CAD
Retailer 7$680 CAD
Retailer 2$709 CAD
Retailer 4$803 CAD
Retailer 8$840 CAD
Retailer 6$984 CAD
MOH London$1,438 CAD

37 data points across 16 retailers

17 retailers$246 CAD to $1,438 CAD

A
Cheapest Retailer
-
$246 CAD
$176 USD
A
Retailer 2
-
$274 CAD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$286 CAD
$204 USD
View
A
Retailer 4
-
$307 CAD
$219 USD
View
A
Retailer 5
-
$307 CAD
$219 USD
View
B+
Retailer 6
-
$536 CAD
$383 USD
View
B+
Retailer 7
-
$539 CAD
€367 EUR
View
B+
Retailer 8
-
$543 CAD
$388 USD
View
B+
Retailer 9
-
$547 CAD
£308 GBP
View
B+
Retailer 10
-
$645 CAD
$461 USD
View
B
Retailer 11
-
$680 CAD
A$748 AUD
View
B+
Retailer 12
-
$709 CAD
£399 GBP
View
B
Retailer 13
-
$803 CAD
$574 USD
View
B
Retailer 14
-
$840 CAD
$600 USD
View
Retailer 15
-
$976 CAD
$697 USD
View
Price last confirmed 39 days ago
B
Retailer 16
-
$984 CAD
$703 USD
View
Most Expensive
B
MOH London
LG683545023 · Oct 29
$1,438 CAD
£809 GBP
View
16 more retailers have this diamond
Prices start from $246 CADSave up to $1,192 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
1.08ct Round
$246 CAD