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Round|Lab Grown|IGI

5.10ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG811634737

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811634737

Diamond specifications and retailer prices

From $7,989 CAD
$5,719 USD
As of November 1, 2026
Save $38,304 CAD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $46,293 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.1ct lab-grown round diamond

This 5.1ct lab-grown round sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811634737 or 811634737. Listed at 14 retailers as of October 31, 2026, with prices from $7,989 to $46,293, a $38,304 spread on the same certified stone. With Clarity lists it at $46,293. 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

5.10
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811634737
Dimensions11.07 × 11.04 × 6.84 mm
L/W Ratio1.00
Girdle conditionFaceted
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
11.07 mm11.04 mm5.10 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811634737
Side View
Table 56.0%Crown 35.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.9%

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: Nov 1
Current: $11,051 CAD|Low: $7,989 CAD|High: $54,441 CAD|Avg: $21,054 CAD|-12.3%
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
With Clarity
November 1, 2026
Retailer 11$7,989 CAD
Retailer 2$10,961 CAD
Retailer 1$11,051 CAD
Retailer 10$11,608 CAD
Retailer 12$12,145 CAD
Retailer 13$13,427 CAD
Retailer 6$14,298 CAD
Retailer 3$16,323 CAD
Retailer 8$17,590 CAD
Retailer 9$17,712 CAD
Retailer 7$26,415 CAD
Retailer 5$28,212 CAD
Retailer 4$30,797 CAD
With Clarity$46,293 CAD

43 data points across 14 retailers

14 retailers$7,989 CAD to $46,293 CAD

A
Cheapest Retailer
-
$7,989 CAD
$5,719 USD
A
Retailer 2
-
$10,961 CAD
HK$61,300 HKD
View
A
Retailer 3
-
$11,051 CAD
£6,229 GBP
View
Retailer 4
-
$11,608 CAD
$8,310 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$12,145 CAD
$8,694 USD
View
A
Retailer 6
-
$13,427 CAD
$9,612 USD
View
A
Retailer 7
-
$14,298 CAD
€9,748 EUR
View
A
Retailer 8
-
$16,323 CAD
$11,685 USD
View
A
Retailer 9
-
$17,590 CAD
ZAR 203,426 ZAR
View
A
Retailer 10
-
$17,712 CAD
£9,984 GBP
View
B+
Retailer 11
-
$26,415 CAD
$18,910 USD
View
Retailer 12
-
$28,212 CAD
$20,196 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$30,797 CAD
$22,047 USD
View
Most Expensive
B
With Clarity
811634737 · Oct 31
$46,293 CAD
$33,140 USD
View
13 more retailers have this diamond
Prices start from $7,989 CADSave up to $38,304 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
5.10ct Round
$7,989 CAD