Round|Lab Grown|IGI

10.05ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG790609784

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790609784

Diamond specifications and retailer prices

From $12,897 CAD
$9,215 USD
As of October 29, 2026
Save $26,040 CAD (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $44,865 CAD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 10.05ct lab-grown round diamond

This 10.05ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790609784 or 790609784. Listed at 17 retailers as of October 29, 2026, with a 202% 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

10.05
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790609784
Dimensions13.94 × 13.89 × 8.50 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.94 mm13.89 mm10.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790609784
Side View
Table 56.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $16,971 CAD|Low: $12,707 CAD|High: $3,591,248 CAD|Avg: $61,194 CAD|-99.4%
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
Taylor and Hart
October 29, 2026
Retailer 15$12,707 CAD
Retailer 6$12,897 CAD
Retailer 5$13,677 CAD
Retailer 16$14,167 CAD
Retailer 10$14,171 CAD
Retailer 14$15,158 CAD
Retailer 13$15,758 CAD
Retailer 7$16,387 CAD
Retailer 4$16,762 CAD
Retailer 1$16,971 CAD
Retailer 11$21,843 CAD
Retailer 9$25,180 CAD
Retailer 3$25,912 CAD
Retailer 12$26,925 CAD
Retailer 8$38,937 CAD
Retailer 2$39,455 CAD
Taylor and Hart$44,865 CAD

22 data points across 17 retailers

17 retailers$12,897 CAD to $38,937 CAD

B+
Retailer 1
-
$12,707 CAD
£7,149 GBP
Price last confirmed 12 days ago
B+
Retailer 2
-
$12,897 CAD
$9,215 USD
View
B+
Retailer 3
-
$13,677 CAD
$9,772 USD
View
Final sale: no returns
B+
Retailer 4
-
$14,167 CAD
$10,122 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$14,171 CAD
$10,125 USD
View
B+
Retailer 6
-
$15,158 CAD
$10,830 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$15,758 CAD
$11,259 USD
View
B
Retailer 8
-
$16,387 CAD
$11,708 USD
View
B
Retailer 9
-
$16,762 CAD
$11,976 USD
View
B+
Retailer 10
-
$16,971 CAD
£9,548 GBP
View
B
Retailer 11
-
$21,843 CAD
ZAR 252,129 ZAR
View
B
Retailer 12
-
$25,180 CAD
€17,134 EUR
View
B
Retailer 13
-
$25,912 CAD
$18,514 USD
View
B
Retailer 14
-
$26,925 CAD
A$29,596 AUD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$38,937 CAD
$27,820 USD
View
B
Retailer 16
-
$39,455 CAD
$28,190 USD
View
Price under review
Most Expensive
B
Taylor and Hart
BHBJ3E1 · Oct 28
$44,865 CAD
$32,055 USD
View
Price under review
16 more retailers have this diamond
Prices start from $12,897 CADSave up to $26,040 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.

B+
10.05ct Round
$12,897 CAD