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Round|Lab Grown|IGI

5.03ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG606344091

Shape and cutting style on the report: Round brilliant

Certificate IGI LG606344091

Diamond specifications and retailer prices

From $8,119 CAD
$5,812 USD
As of October 29, 2026
Save $47,743 CAD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $55,862 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.03ct lab-grown round diamond

This 5.03ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG606344091 or 606344091. Listed at 24 retailers as of October 29, 2026, with prices from $8,119 to $55,862, a $47,743 spread on the same certified stone. Do Amore Diamonds lists it at $55,862. 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

5.03
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606344091
Dimensions10.98 × 11.02 × 6.73 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.98 mm11.02 mm5.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606344091
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.2%

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: $12,991 CAD|Low: $8,433 CAD|High: $73,618 CAD|Avg: $20,614 CAD|+2.3%
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
October 30, 2026
Retailer 6$8,509 CAD
Retailer 5$8,739 CAD
Retailer 4$9,094 CAD
Retailer 8$9,162 CAD
Retailer 13$9,415 CAD
Retailer 12$11,396 CAD
Retailer 1$12,991 CAD
Retailer 16$14,539 CAD
Retailer 10$20,895 CAD
Retailer 9$21,121 CAD
Retailer 11$21,794 CAD
Retailer 15$24,010 CAD
Retailer 2$29,966 CAD
Retailer 14$29,977 CAD
Retailer 7$30,978 CAD
Retailer 3$73,618 CAD

42 data points across 16 retailers

24 retailers$8,119 CAD to $55,862 CAD

A
Cheapest Retailer
-
$8,119 CAD
$5,812 USD
A
Retailer 2
-
$8,509 CAD
$6,091 USD
View
A
Retailer 3
-
$8,739 CAD
$6,256 USD
View
A
Retailer 4
-
$9,092 CAD
$6,509 USD
View
Final sale: no returns
A
Retailer 5
-
$9,094 CAD
$6,510 USD
View
Final sale: no returns
A
Retailer 6
-
$9,162 CAD
$6,559 USD
View
A
Retailer 7
-
$9,415 CAD
$6,740 USD
View
A
Retailer 8
-
$9,418 CAD
$6,742 USD
View
Retailer 9
-
$9,418 CAD
$6,742 USD
View
Price last confirmed 14 days ago
A
Retailer 10
-
$11,396 CAD
$8,158 USD
View
A
Retailer 11
-
$12,342 CAD
$8,835 USD
View
A
Retailer 12
-
$12,991 CAD
£7,323 GBP
View
A
Retailer 13
-
$14,539 CAD
$10,408 USD
View
A
Retailer 14
-
$20,895 CAD
£11,778 GBP
View
A
Retailer 15
-
$21,121 CAD
ZAR 244,266 ZAR
View
Retailer 16
-
$21,794 CAD
A$24,003 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$24,010 CAD
$17,188 USD
View
B+
Retailer 18
-
$25,922 CAD
$18,557 USD
View
B+
Retailer 19
-
$29,966 CAD
$21,452 USD
View
B+
Retailer 20
-
$29,977 CAD
$21,460 USD
View
B+
Retailer 21
-
$30,978 CAD
$22,176 USD
View
B
Retailer 22
-
$35,909 CAD
$25,706 USD
View
Most Expensive
B
Do Amore Diamonds
27-6B260F34A · Oct 30
$55,862 CAD
$39,990 USD
View
22 more retailers have this diamond
Prices start from $8,119 CADSave up to $47,743 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
5.03ct Round
$8,119 CAD