Round|Lab Grown|IGI

1.20ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG848603828

Shape and cutting style on the report: Round brilliant

Certificate IGI LG848603828

Diamond specifications and retailer prices

From $359 CAD
$257 USD
As of October 25, 2026
Save $1,342 CAD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,701 CAD at Reve Diamonds · As of October 26, 2026
View at Reve Diamonds

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG848603828 or 848603828. Listed at 11 retailers as of October 25, 2026, with prices from $359 to $1,701, a $1,342 spread on the same certified stone. Reve Diamonds lists it at $1,701. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848603828
Dimensions6.74 × 6.79 × 4.19 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.74 mm6.79 mm1.20 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848603828
Side View
Table 56.0%Crown 34.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.0%

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 25
Current: $1,442 CAD|Low: $359 CAD|High: $1,701 CAD|Avg: $899 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 26, 2026
Retailer 10$359 CAD
Retailer 9$370 CAD
Retailer 4$581 CAD
Retailer 8$620 CAD
Retailer 6$629 CAD
Retailer 11$805 CAD
Retailer 7$884 CAD
Retailer 2$1,157 CAD
Retailer 5$1,159 CAD
Retailer 3$1,230 CAD
Retailer 1$1,442 CAD
Reve Diamonds$1,701 CAD

3 data points across 12 retailers

11 retailers$359 CAD to $1,701 CAD

A
Cheapest Retailer
-
$359 CAD
$257 USD
A
Retailer 2
-
$581 CAD
£328 GBP
View
A
Retailer 3
-
$620 CAD
$444 USD
View
A
Retailer 4
-
$629 CAD
£354 GBP
View
A
Retailer 5
-
$805 CAD
$576 USD
View
B+
Retailer 6
-
$884 CAD
$633 USD
View
B+
Retailer 7
-
$1,157 CAD
$828 USD
View
B+
Retailer 8
-
$1,159 CAD
$830 USD
View
B+
Retailer 9
-
$1,230 CAD
$881 USD
View
B
Retailer 10
-
$1,442 CAD
£813 GBP
View
Most Expensive
B
Reve Diamonds
E2674A5A5 · Oct 26
$1,701 CAD
$1,218 USD
View
10 more retailers have this diamond
Prices start from $359 CADSave up to $1,342 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
1.20ct Round
$359 CAD