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Round|Lab Grown|IGI

12.26ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG792609125

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792609125

Diamond specifications and retailer prices

From $5,790 CAD
$4,145 USD
As of October 29, 2026
Save $34,049 CAD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $46,670 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 12.26ct lab-grown round diamond

This 12.26ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792609125 or 792609125. Listed at 21 retailers as of October 29, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

12.26
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792609125
Dimensions14.74 × 14.80 × 9.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.74 mm14.80 mm12.26 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792609125
Side View
Table 56.0%Crown 35.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.5%

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 29
Current: $9,589 CAD|Low: $5,560 CAD|High: $17,798 CAD|Avg: $9,687 CAD|+2.1%
Retailer 1
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 15$5,790 CAD
Retailer 5$6,068 CAD
Retailer 7$6,484 CAD
Retailer 3$6,718 CAD
Retailer 10$6,719 CAD
Retailer 4$6,924 CAD
Retailer 14$8,740 CAD
Retailer 6$9,266 CAD
Retailer 13$9,555 CAD
Retailer 1$9,589 CAD
Retailer 11$9,625 CAD
Retailer 9$11,476 CAD
Retailer 8$12,002 CAD
Retailer 12$14,057 CAD
Retailer 16$16,999 CAD
Retailer 2$17,077 CAD

42 data points across 16 retailers

21 retailers$5,790 CAD to $39,840 CAD

A
Cheapest Retailer
-
$5,790 CAD
$4,145 USD
A
Retailer 2
-
$6,068 CAD
$4,344 USD
View
A
Retailer 3
-
$6,484 CAD
$4,642 USD
View
Final sale: no returns
Retailer 4
-
$6,718 CAD
$4,809 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$6,718 CAD
$4,809 USD
View
A
Retailer 6
-
$6,719 CAD
$4,810 USD
View
A
Retailer 7
-
$6,924 CAD
$4,957 USD
View
A
Retailer 8
-
$8,740 CAD
$6,257 USD
View
B+
Retailer 9
-
$9,266 CAD
$6,633 USD
View
Retailer 10
-
$9,555 CAD
$6,840 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$9,589 CAD
£5,405 GBP
View
B+
Retailer 12
-
$9,625 CAD
$6,890 USD
View
B+
Retailer 13
-
$11,077 CAD
$7,930 USD
View
B+
Retailer 14
-
$11,476 CAD
ZAR 132,725 ZAR
View
Retailer 15
-
$14,057 CAD
A$15,481 AUD
View
Price last confirmed 9 days ago
Retailer 16
-
$16,999 CAD
A$18,722 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$17,077 CAD
$12,225 USD
View
B
Retailer 18
-
$18,490 CAD
$13,237 USD
View
B
Retailer 19
-
$26,503 CAD
$18,973 USD
View
B
Retailer 20
-
$39,840 CAD
$28,520 USD
View
Most Expensive
Do Amore Diamonds
23-792609125 · Oct 29
$46,670 CAD
$33,410 USD
View
Price under review
20 more retailers have this diamond
Prices start from $5,790 CADSave up to $34,049 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
12.26ct Round
$5,790 CAD