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Round|Lab Grown|IGI

12.20ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG797690692

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797690692

Diamond specifications and retailer prices

From $5,927 CAD
£3,341 GBP
As of November 1, 2026
Save $33,731 CAD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $39,658 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 12.2ct lab-grown round diamond

This 12.2ct 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 LG797690692 or 797690692. Listed at 18 retailers as of October 31, 2026, with prices from $5,927 to $39,658, a $33,731 spread on the same certified stone. Do Amore Diamonds lists it at $39,658. 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

12.20
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797690692
Dimensions14.89 × 14.86 × 9.01 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
14.89 mm14.86 mm12.20 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797690692
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.6%

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: Nov 1
Current: $39,658 CAD|Low: $5,927 CAD|High: $46,447 CAD|Avg: $12,756 CAD|-14.6%
Do Amore Diamonds
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
November 1, 2026
Retailer 2$5,927 CAD
Retailer 16$6,040 CAD
Retailer 5$6,454 CAD
Retailer 13$6,686 CAD
Retailer 15$6,754 CAD
Retailer 8$6,894 CAD
Retailer 17$8,700 CAD
Retailer 14$9,222 CAD
Retailer 7$9,534 CAD
Retailer 12$9,543 CAD
Retailer 6$9,579 CAD
Retailer 10$10,975 CAD
Retailer 4$11,423 CAD
Retailer 18$12,527 CAD
Retailer 11$16,710 CAD
Retailer 3$18,404 CAD
Retailer 9$26,373 CAD
Do Amore Diamonds$39,658 CAD

39 data points across 18 retailers

18 retailers$5,927 CAD to $39,658 CAD

A
Cheapest Retailer
-
$5,927 CAD
£3,341 GBP
A
Retailer 2
-
$6,040 CAD
$4,324 USD
View
A
Retailer 3
-
$6,454 CAD
$4,620 USD
View
Final sale: no returns
A
Retailer 4
-
$6,686 CAD
$4,786 USD
View
A
Retailer 5
-
$6,754 CAD
$4,835 USD
View
A
Retailer 6
-
$6,894 CAD
$4,935 USD
View
B+
Retailer 7
-
$8,700 CAD
$6,228 USD
View
B+
Retailer 8
-
$9,222 CAD
$6,602 USD
View
Retailer 9
-
$9,534 CAD
$6,825 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$9,543 CAD
£5,379 GBP
View
B+
Retailer 11
-
$9,579 CAD
$6,857 USD
View
B+
Retailer 12
-
$10,975 CAD
$7,857 USD
View
B+
Retailer 13
-
$11,423 CAD
ZAR 132,105 ZAR
View
B+
Retailer 14
-
$12,527 CAD
$8,968 USD
View
B+
Retailer 15
-
$16,710 CAD
A$18,403 AUD
View
B
Retailer 16
-
$18,404 CAD
$13,175 USD
View
B
Retailer 17
-
$26,373 CAD
$18,880 USD
View
Most Expensive
Do Amore Diamonds
27-19EC4BA4F · Oct 31
$39,658 CAD
$28,390 USD
View
17 more retailers have this diamond
Prices start from $5,927 CADSave up to $33,731 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
12.20ct Round
$5,927 CAD