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Radiant|Lab Grown|IGI

10.16ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG803620649

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG803620649

Diamond specifications and retailer prices

From $3,769 CAD
$2,693 USD
As of October 27, 2026
Save $22,165 CAD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $25,935 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 10.16ct lab-grown radiant diamond

This 10.16ct lab-grown radiant 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 LG803620649 or 803620649. Listed at 18 retailers as of October 27, 2026, with prices from $3,769 to $25,935, a $22,165 spread on the same certified stone. Do Amore Diamonds lists it at $25,935. 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

10.16
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803620649
Dimensions19.11 × 8.89 × 5.96 mm
L/W Ratio2.15
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.11 mm8.89 mm10.16 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803620649
Side View
Table 65.0%Crown 36.7°Girdle: MED-STKPavilion 41.1°Culet: LargeDepth 67.0%

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 27
Current: $25,935 CAD|Low: $3,013 CAD|High: $25,935 CAD|Avg: $8,403 CAD
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 7$3,146 CAD
Retailer 14$3,769 CAD
Retailer 5$4,221 CAD
Retailer 3$4,372 CAD
Retailer 15$4,372 CAD
Retailer 13$4,598 CAD
Retailer 4$4,894 CAD
Retailer 18$6,031 CAD
Retailer 12$6,416 CAD
Retailer 2$6,522 CAD
Retailer 17$6,808 CAD
Retailer 9$8,071 CAD
Retailer 6$8,319 CAD
Retailer 11$8,957 CAD
Retailer 16$10,984 CAD
Retailer 10$12,058 CAD
Retailer 8$16,803 CAD
Do Amore Diamonds$25,935 CAD

44 data points across 18 retailers

18 retailers$3,769 CAD to $25,935 CAD

A
Cheapest Retailer
-
$3,769 CAD
$2,693 USD
A
Retailer 2
-
$4,101 CAD
$2,930 USD
View
A
Retailer 3
-
$4,221 CAD
$3,016 USD
View
Final sale: no returns
A
Retailer 4
-
$4,372 CAD
$3,124 USD
View
Retailer 5
-
$4,372 CAD
$3,124 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$4,598 CAD
$3,285 USD
View
A
Retailer 7
-
$4,894 CAD
$3,497 USD
View
A
Retailer 8
-
$6,031 CAD
$4,309 USD
View
B+
Retailer 9
-
$6,416 CAD
$4,584 USD
View
A
Retailer 10
-
$6,522 CAD
£3,669 GBP
View
B+
Retailer 11
-
$6,808 CAD
$4,864 USD
View
B+
Retailer 12
-
$8,071 CAD
$5,767 USD
View
B+
Retailer 13
-
$8,319 CAD
£4,680 GBP
View
Retailer 14
-
$8,957 CAD
A$9,846 AUD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$10,984 CAD
$7,848 USD
View
B
Retailer 16
-
$12,058 CAD
$8,615 USD
View
B
Retailer 17
-
$16,803 CAD
$12,006 USD
View
Most Expensive
B
Do Amore Diamonds
27-2E51B1B3F · Oct 29
$25,935 CAD
$18,530 USD
View
17 more retailers have this diamond
Prices start from $3,769 CADSave up to $22,165 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
10.16ct Radiant
$3,769 CAD