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Round|Lab Grown|IGI

10.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG671479858

Shape and cutting style on the report: Round brilliant

Certificate IGI LG671479858

Diamond specifications and retailer prices

From $3,432 CAD
$2,457 USD
As of October 29, 2026
Save $23,444 CAD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $26,876 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.05ct lab-grown round diamond

This 10.05ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG671479858 or 671479858. Listed at 20 retailers as of October 29, 2026, with prices from $3,432 to $26,876, a $23,444 spread on the same certified stone. Brilliant Earth lists it at $26,876. 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

10.05
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671479858
Dimensions13.96 × 13.85 × 8.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.96 mm13.85 mm10.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671479858
Side View
Table 58.0%Crown 34.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.7%

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: $26,876 CAD|Low: $3,295 CAD|High: $26,932 CAD|Avg: $7,302 CAD
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
October 31, 2026
Retailer 13$3,432 CAD
Retailer 12$3,564 CAD
Retailer 11$3,735 CAD
Retailer 9$3,843 CAD
Retailer 15$3,981 CAD
Retailer 3$4,212 CAD
Retailer 10$5,354 CAD
Retailer 6$5,424 CAD
Retailer 17$5,473 CAD
Retailer 14$6,164 CAD
Retailer 8$6,208 CAD
Retailer 2$6,304 CAD
Retailer 4$7,390 CAD
Retailer 16$9,240 CAD
Retailer 5$10,102 CAD
Retailer 7$11,184 CAD
Brilliant Earth$26,876 CAD

37 data points across 17 retailers

20 retailers$3,432 CAD to $26,876 CAD

A
Cheapest Retailer
-
$3,432 CAD
$2,457 USD
A
Retailer 2
-
$3,564 CAD
£2,009 GBP
View
A
Retailer 3
-
$3,735 CAD
$2,674 USD
View
A
Retailer 4
-
$3,843 CAD
$2,751 USD
View
Final sale: no returns
Retailer 5
-
$3,981 CAD
$2,850 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$3,981 CAD
$2,850 USD
View
A
Retailer 7
-
$4,212 CAD
$3,015 USD
View
A
Retailer 8
-
$4,594 CAD
$3,289 USD
View
A
Retailer 9
-
$5,354 CAD
£3,018 GBP
View
A
Retailer 10
-
$5,424 CAD
$3,883 USD
View
A
Retailer 11
-
$5,473 CAD
$3,918 USD
View
A
Retailer 12
-
$6,164 CAD
ZAR 71,290 ZAR
View
Retailer 13
-
$6,208 CAD
$4,444 USD
View
Price last confirmed 10 days ago
A
Retailer 14
-
$6,304 CAD
€4,298 EUR
View
Retailer 15
-
$7,390 CAD
A$8,139 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$9,240 CAD
$6,615 USD
View
B+
Retailer 17
-
$10,102 CAD
$7,232 USD
View
B
Retailer 18
-
$11,184 CAD
$8,006 USD
View
B
Retailer 19
-
$13,897 CAD
$9,948 USD
View
Most Expensive
B
Brilliant Earth
20601913A · Oct 29
$26,876 CAD
$19,240 USD
View
19 more retailers have this diamond
Prices start from $3,432 CADSave up to $23,444 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
10.05ct Round
$3,432 CAD