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Round|Lab Grown|IGI

5.80ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG591311761

Shape and cutting style on the report: Round brilliant

Certificate IGI LG591311761

Diamond specifications and retailer prices

From $9,841 CAD
$7,045 USD
As of October 29, 2026
Save $51,567 CAD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $61,408 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.8ct lab-grown round diamond

This 5.8ct 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 LG591311761 or 591311761. Listed at 23 retailers as of October 29, 2026, with prices from $9,841 to $61,408, a $51,567 spread on the same certified stone. Do Amore Diamonds lists it at $61,408. 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

5.80
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591311761
Dimensions11.42 × 11.49 × 7.12 mm
L/W Ratio1.01
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
11.42 mm11.49 mm5.80 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591311761
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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: $30,243 CAD|Low: $9,841 CAD|High: $103,401 CAD|Avg: $27,225 CAD|-14.0%
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
October 30, 2026
Retailer 14$9,841 CAD
Retailer 5$10,345 CAD
Retailer 6$11,022 CAD
Retailer 11$11,420 CAD
Retailer 13$13,122 CAD
Retailer 2$13,226 CAD
Retailer 8$15,465 CAD
Retailer 10$23,519 CAD
Retailer 9$25,603 CAD
Retailer 12$26,272 CAD
Retailer 15$29,236 CAD
Retailer 1$30,243 CAD
Retailer 3$36,442 CAD
Retailer 7$37,804 CAD
Retailer 4$103,401 CAD

41 data points across 15 retailers

23 retailers$9,841 CAD to $61,408 CAD

A
Cheapest Retailer
-
$9,841 CAD
$7,045 USD
A
Retailer 2
-
$10,235 CAD
$7,327 USD
View
A
Retailer 3
-
$10,345 CAD
$7,406 USD
View
A
Retailer 4
-
$11,022 CAD
$7,890 USD
View
Final sale: no returns
A
Retailer 5
-
$11,417 CAD
$8,173 USD
View
Retailer 6
-
$11,417 CAD
$8,173 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$11,420 CAD
$8,175 USD
View
A
Retailer 8
-
$13,122 CAD
$9,394 USD
View
A
Retailer 9
-
$13,226 CAD
$9,468 USD
View
A
Retailer 10
-
$14,019 CAD
$10,036 USD
View
A
Retailer 11
-
$14,172 CAD
$10,145 USD
View
A
Retailer 12
-
$15,465 CAD
£8,717 GBP
View
A
Retailer 13
-
$23,519 CAD
£13,257 GBP
View
B+
Retailer 14
-
$25,603 CAD
ZAR 296,096 ZAR
View
Retailer 15
-
$26,272 CAD
A$28,934 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$29,236 CAD
$20,929 USD
View
B+
Retailer 17
-
$30,243 CAD
$21,650 USD
View
B+
Retailer 18
-
$31,420 CAD
$22,493 USD
View
B+
Retailer 19
-
$36,442 CAD
$26,088 USD
View
B+
Retailer 20
-
$37,804 CAD
$27,063 USD
View
B
Retailer 21
-
$41,408 CAD
$29,643 USD
View
Most Expensive
B
Do Amore Diamonds
27-24A361FF6 · Oct 29
$61,408 CAD
$43,960 USD
View
21 more retailers have this diamond
Prices start from $9,841 CADSave up to $51,567 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
5.80ct Round
$9,841 CAD