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Round|Lab Grown|IGI

10.09ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG770628549

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770628549

Diamond specifications and retailer prices

From $3,702 CAD
$2,650 USD
As of October 29, 2026
Save $26,318 CAD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $30,019 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.09ct lab-grown round diamond

This 10.09ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770628549 or 770628549. Listed at 18 retailers as of October 29, 2026, with prices from $3,702 to $30,019, a $26,318 spread on the same certified stone. Brilliant Earth lists it at $30,019. 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

10.09
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770628549
Dimensions13.92 × 13.96 × 8.36 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
13.92 mm13.96 mm10.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770628549
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.9%

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 29
Current: $30,019 CAD|Low: $3,554 CAD|High: $30,941 CAD|Avg: $9,070 CAD|-3.0%
Brilliant Earth
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 16$3,702 CAD
Retailer 6$4,029 CAD
Retailer 8$4,146 CAD
Retailer 7$4,294 CAD
Retailer 12$4,295 CAD
Retailer 4$4,971 CAD
Retailer 14$5,731 CAD
Retailer 2$5,777 CAD
Retailer 10$7,026 CAD
Retailer 11$7,807 CAD
Retailer 13$8,374 CAD
Retailer 17$9,520 CAD
Retailer 15$10,021 CAD
Retailer 9$11,035 CAD
Retailer 18$12,004 CAD
Retailer 3$14,396 CAD
Retailer 5$14,976 CAD
Brilliant Earth$30,019 CAD

42 data points across 18 retailers

18 retailers$3,702 CAD to $30,019 CAD

A
Cheapest Retailer
-
$3,702 CAD
$2,650 USD
A
Retailer 2
-
$4,029 CAD
$2,884 USD
View
A
Retailer 3
-
$4,146 CAD
$2,968 USD
View
Final sale: no returns
A
Retailer 4
-
$4,294 CAD
$3,074 USD
View
A
Retailer 5
-
$4,295 CAD
$3,075 USD
View
A
Retailer 6
-
$4,971 CAD
HK$27,800 HKD
View
A
Retailer 7
-
$5,731 CAD
$4,103 USD
View
A
Retailer 8
-
$5,777 CAD
£3,256 GBP
View
A
Retailer 9
-
$6,339 CAD
$4,538 USD
View
B+
Retailer 10
-
$7,807 CAD
€5,323 EUR
View
Retailer 11
-
$8,374 CAD
$5,995 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$9,520 CAD
$6,815 USD
View
B+
Retailer 13
-
$10,021 CAD
$7,174 USD
View
B+
Retailer 14
-
$11,035 CAD
$7,900 USD
View
B
Retailer 15
-
$12,004 CAD
$8,594 USD
View
B
Retailer 16
-
$14,396 CAD
SGD 13,927 SGD
View
B
Retailer 17
-
$14,976 CAD
$10,721 USD
View
Most Expensive
B
Brilliant Earth
20385457A · Oct 29
$30,019 CAD
$21,490 USD
View
17 more retailers have this diamond
Prices start from $3,702 CADSave up to $26,318 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
10.09ct Round
$3,702 CAD