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Round|Lab Grown|IGI

10.03ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG850688966

Shape and cutting style on the report: Round brilliant

Certificate IGI LG850688966

Diamond specifications and retailer prices

From $9,829 CAD
$7,023 USD
As of October 29, 2026
Save $7,820 CAD (44%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $44,150 CAD at With Clarity · As of October 28, 2026
View at With Clarity

About this 10.03ct lab-grown round diamond

This 10.03ct 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 LG850688966 or 850688966. Listed at 5 retailers as of October 29, 2026, with a 80% 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

10.03
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850688966
Dimensions13.91 × 13.97 × 8.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.91 mm13.97 mm10.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850688966
Side View
Table 57.0%Crown 33.8°Girdle: MED-STKPavilion 41°CuletDepth 60.9%

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: $17,650 CAD|Low: $9,829 CAD|High: $44,150 CAD|Avg: $23,451 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
With Clarity
October 29, 2026
Retailer 4$9,829 CAD
Retailer 2$11,008 CAD
Retailer 3$13,920 CAD
Retailer 1$17,650 CAD
With Clarity$44,150 CAD

2 data points across 5 retailers

5 retailers$9,829 CAD to $17,650 CAD

B+
Cheapest Retailer
-
$9,829 CAD
$7,023 USD
B+
Retailer 2
-
$11,008 CAD
$7,865 USD
View
Final sale: no returns
B
Retailer 3
-
$13,920 CAD
HK$77,700 HKD
View
B
Retailer 4
-
$17,650 CAD
ZAR 203,726 ZAR
View
Most Expensive
With Clarity
850688966 · Oct 28
$44,150 CAD
$31,545 USD
View
Price under review
4 more retailers have this diamond
Prices start from $9,829 CADSave up to $7,820 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+
10.03ct Round
$9,829 CAD