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Round|Lab Grown|IGI

2.12ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG685594423

Shape and cutting style on the report: Round brilliant

Certificate IGI LG685594423

Diamond specifications and retailer prices

From $584 CAD
$417 USD
As of October 29, 2026
Save $2,125 CAD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,708 CAD at Brilliance · As of October 27, 2026
View at Brilliance

About this 2.12ct lab-grown round diamond

This 2.12ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG685594423 or 685594423. Listed at 19 retailers as of October 27, 2026, with prices from $584 to $2,708, a $2,125 spread on the same certified stone. Brilliance lists it at $2,708. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.12
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685594423
Dimensions8.31 × 8.36 × 5.04 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
8.31 mm8.36 mm2.12 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685594423
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.4%

Caratlytics Score

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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: $2,708 CAD|Low: $560 CAD|High: $3,570 CAD|Avg: $1,500 CAD|-24.1%
Brilliance
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
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Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 3$584 CAD
Retailer 8$652 CAD
Retailer 6$654 CAD
Retailer 4$724 CAD
Retailer 19$724 CAD
Retailer 2$808 CAD
Retailer 16$994 CAD
Retailer 18$994 CAD
Retailer 10$1,094 CAD
Retailer 12$1,188 CAD
Retailer 13$1,607 CAD
Retailer 7$1,744 CAD
Retailer 15$1,745 CAD
Retailer 17$2,029 CAD
Retailer 5$2,326 CAD
Retailer 11$2,373 CAD
Retailer 9$2,639 CAD
Retailer 14$2,672 CAD
Brilliance$2,708 CAD

30 data points across 19 retailers

19 retailers$584 CAD to $2,708 CAD

A
Cheapest Retailer
-
$584 CAD
$417 USD
A
Retailer 2
-
$652 CAD
$466 USD
View
Final sale: no returns
A
Retailer 3
-
$654 CAD
$467 USD
View
A
Retailer 4
-
$724 CAD
$517 USD
View
A
Retailer 5
-
$724 CAD
$517 USD
View
A
Retailer 6
-
$808 CAD
£454 GBP
View
A
Retailer 7
-
$994 CAD
$710 USD
View
A
Retailer 8
-
$994 CAD
$710 USD
View
A
Retailer 9
-
$1,094 CAD
$782 USD
View
A
Retailer 10
-
$1,188 CAD
£668 GBP
View
A
Retailer 11
-
$1,607 CAD
A$1,766 AUD
View
A
Retailer 12
-
$1,744 CAD
$1,246 USD
View
A
Retailer 13
-
$1,745 CAD
ZAR 20,139 ZAR
View
A
Retailer 14
-
$2,029 CAD
$1,450 USD
View
A
Retailer 15
-
$2,326 CAD
$1,662 USD
View
B+
Retailer 16
-
$2,373 CAD
$1,695 USD
View
B+
Retailer 17
-
$2,639 CAD
$1,886 USD
View
B+
Retailer 18
-
$2,672 CAD
£1,503 GBP
View
Most Expensive
B+
Brilliance
D29493597 · Oct 27
$2,708 CAD
$1,935 USD
View
18 more retailers have this diamond
Prices start from $584 CADSave up to $2,125 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
2.12ct Round
$584 CAD