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Round|Lab Grown|IGI

5.08ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG789624873

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789624873

Diamond specifications and retailer prices

From $5,703 CAD
$4,075 USD
As of October 29, 2026
Save $15,136 CAD (73%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $20,840 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.08ct lab-grown round diamond

This 5.08ct 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 LG789624873 or 789624873. Listed at 26 retailers as of October 29, 2026, with prices from $5,703 to $20,840, a $15,136 spread on the same certified stone. Taylor and Hart lists it at $20,840. 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

5.08
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789624873
Dimensions11.03 × 10.98 × 6.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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
11.03 mm10.98 mm5.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789624873
Side View
Table 55.0%Crown 35.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.3%

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: $7,685 CAD|Low: $4,207 CAD|High: $21,573 CAD|Avg: $11,827 CAD|-8.3%
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
Taylor and Hart
October 30, 2026
Retailer 15$5,703 CAD
Retailer 3$5,901 CAD
Retailer 1$7,685 CAD
Retailer 7$8,094 CAD
Retailer 4$8,097 CAD
Retailer 2$8,974 CAD
Retailer 6$9,496 CAD
Retailer 11$9,526 CAD
Retailer 13$11,260 CAD
Retailer 9$12,002 CAD
Retailer 5$12,540 CAD
Retailer 10$12,722 CAD
Retailer 14$14,860 CAD
Retailer 16$15,673 CAD
Retailer 12$16,400 CAD
Retailer 8$20,322 CAD
Taylor and Hart$20,840 CAD

37 data points across 17 retailers

26 retailers$5,703 CAD to $20,840 CAD

Retailer 1
-
$5,261 CAD
$3,759 USD
Price last confirmed 36 days ago
Retailer 2
-
$5,261 CAD
$3,759 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$5,514 CAD
$3,940 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$5,703 CAD
$4,075 USD
View
Final sale: no returns
A
Retailer 5
-
$5,901 CAD
$4,216 USD
View
Retailer 6
-
$6,020 CAD
$4,301 USD
View
Price last confirmed 35 days ago
Retailer 7
-
$6,104 CAD
$4,361 USD
View
Price last confirmed 27 days ago
Retailer 8
-
$6,104 CAD
$4,361 USD
View
Price last confirmed 19 days ago
Retailer 9
-
$7,626 CAD
$5,449 USD
View
Price last confirmed 39 days ago
Retailer 10
-
$7,626 CAD
$5,449 USD
View
Price last confirmed 22 days ago
A
Retailer 11
-
$7,685 CAD
£4,324 GBP
View
A
Retailer 12
-
$8,094 CAD
$5,783 USD
View
A
Retailer 13
-
$8,097 CAD
$5,785 USD
View
A
Retailer 14
-
$8,974 CAD
$6,412 USD
View
Retailer 15
-
$9,496 CAD
$6,785 USD
View
Price last confirmed 12 days ago
A
Retailer 16
-
$9,526 CAD
€6,482 EUR
View
A
Retailer 17
-
$11,260 CAD
$8,045 USD
View
A
Retailer 18
-
$12,002 CAD
ZAR 138,529 ZAR
View
Retailer 19
-
$12,540 CAD
A$13,784 AUD
View
Price last confirmed 7 days ago
A
Retailer 20
-
$12,722 CAD
£7,157 GBP
View
A
Retailer 21
-
$14,189 CAD
$10,138 USD
View
A
Retailer 22
-
$14,860 CAD
$10,617 USD
View
A
Retailer 23
-
$15,673 CAD
$11,198 USD
View
A
Retailer 24
-
$16,400 CAD
$11,718 USD
View
B+
Retailer 25
-
$20,322 CAD
$14,520 USD
View
Most Expensive
B+
Taylor and Hart
4FOCY4G · Oct 30
$20,840 CAD
$14,890 USD
View
25 more retailers have this diamond
Prices start from $5,703 CADSave up to $15,136 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
5.08ct Round
$5,703 CAD