Radiant|Lab Grown|IGI

6.03ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG828666043

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG828666043

Diamond specifications and retailer prices

From $3,860 CAD
$2,758 USD
As of October 27, 2026
Save $11,749 CAD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $15,609 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 6.03ct lab-grown radiant diamond

This 6.03ct lab-grown radiant 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 LG828666043 or 828666043. Listed at 23 retailers as of October 27, 2026, with prices from $3,860 to $15,609, a $11,749 spread on the same certified stone. Taylor and Hart lists it at $15,609. 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

6.03
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828666043
Dimensions12.88 × 8.81 × 5.99 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.88 mm8.81 mm6.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828666043
Side View
Table 65.0%Crown 46°Girdle: MediumPavilion 33.1°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $6,049 CAD|Low: $3,860 CAD|High: $15,609 CAD|Avg: $8,350 CAD|-2.1%
Retailer 1
Retailer 2
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Retailer 22
Taylor and Hart
October 30, 2026
Retailer 5$3,860 CAD
Retailer 21$4,200 CAD
Retailer 8$4,479 CAD
Retailer 10$4,652 CAD
Retailer 6$4,703 CAD
Retailer 4$4,735 CAD
Retailer 14$5,195 CAD
Retailer 1$6,049 CAD
Retailer 2$6,155 CAD
Retailer 16$6,399 CAD
Retailer 3$6,434 CAD
Retailer 18$7,088 CAD
Retailer 7$7,721 CAD
Retailer 20$8,310 CAD
Retailer 12$8,666 CAD
Retailer 22$8,948 CAD
Retailer 13$11,140 CAD
Retailer 19$11,250 CAD
Retailer 17$11,365 CAD
Retailer 15$11,589 CAD
Retailer 9$12,487 CAD
Retailer 11$15,019 CAD
Taylor and Hart$15,609 CAD

20 data points across 23 retailers

23 retailers$3,860 CAD to $15,609 CAD

A
Cheapest Retailer
-
$3,860 CAD
$2,758 USD
A
Retailer 2
-
$4,200 CAD
$3,001 USD
View
A
Retailer 3
-
$4,479 CAD
$3,200 USD
View
A
Retailer 4
-
$4,652 CAD
$3,324 USD
View
B+
Retailer 5
-
$4,703 CAD
$3,360 USD
View
B+
Retailer 6
-
$4,735 CAD
$3,383 USD
View
Final sale: no returns
B+
Retailer 7
-
$5,195 CAD
HK$29,000 HKD
View
B+
Retailer 8
-
$6,049 CAD
£3,403 GBP
View
B+
Retailer 9
-
$6,155 CAD
$4,398 USD
View
B+
Retailer 10
-
$6,399 CAD
$4,572 USD
View
B+
Retailer 11
-
$6,434 CAD
$4,597 USD
View
B+
Retailer 12
-
$7,088 CAD
€4,823 EUR
View
B+
Retailer 13
-
$7,721 CAD
£4,344 GBP
View
Retailer 14
-
$8,310 CAD
A$9,135 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$8,666 CAD
ZAR 100,026 ZAR
View
B
Retailer 16
-
$8,948 CAD
$6,393 USD
View
B
Retailer 17
-
$11,140 CAD
$7,960 USD
View
B
Retailer 18
-
$11,250 CAD
$8,038 USD
View
B
Retailer 19
-
$11,365 CAD
£6,394 GBP
View
B
Retailer 20
-
$11,589 CAD
$8,280 USD
View
B
Retailer 21
-
$12,487 CAD
$8,922 USD
View
B
Retailer 22
-
$15,019 CAD
SGD 14,501 SGD
View
Most Expensive
B
Taylor and Hart
1GY06L7 · Oct 30
$15,609 CAD
$11,152 USD
View
22 more retailers have this diamond
Prices start from $3,860 CADSave up to $11,749 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
6.03ct Radiant
$3,860 CAD