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Round|Lab Grown|IGI

4.00ct E FL Round Lab Grown Diamond

EX • E/FL • IGI LG804655836

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804655836

Diamond specifications and retailer prices

From $5,768 CAD
$4,129 USD
As of October 31, 2026
Save $16,555 CAD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $22,322 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4ct lab-grown round diamond

This 4ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804655836 or 804655836. Listed at 8 retailers as of October 30, 2026, with prices from $5,768 to $22,322, a $16,555 spread on the same certified stone. Do Amore Diamonds lists it at $22,322. 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

4.00
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804655836
Dimensions10.16 × 10.08 × 6.35 mm
L/W Ratio1.01
Girdle conditionFaceted
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
10.16 mm10.08 mm4.00 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804655836
Side View
Table 54.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.7%

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 31
Current: $22,322 CAD|Low: $3,544 CAD|High: $24,865 CAD|Avg: $10,376 CAD
Do Amore Diamonds
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 15$3,544 CAD
Retailer 3$4,805 CAD
Retailer 11$5,768 CAD
Retailer 9$5,769 CAD
Retailer 12$5,873 CAD
Retailer 5$6,061 CAD
Retailer 14$6,588 CAD
Retailer 13$8,810 CAD
Retailer 6$9,282 CAD
Retailer 10$9,457 CAD
Retailer 8$11,138 CAD
Retailer 7$15,631 CAD
Retailer 4$17,710 CAD
Retailer 2$19,389 CAD
Do Amore Diamonds$22,322 CAD

10 data points across 15 retailers

8 retailers$5,768 CAD to $22,322 CAD

A
Cheapest Retailer
-
$5,768 CAD
$4,129 USD
A
Retailer 2
-
$5,769 CAD
$4,130 USD
View
A
Retailer 3
-
$5,873 CAD
$4,204 USD
View
B+
Retailer 4
-
$8,810 CAD
$6,307 USD
View
B+
Retailer 5
-
$9,457 CAD
$6,770 USD
View
B+
Retailer 6
-
$11,138 CAD
£6,278 GBP
View
B
Retailer 7
-
$19,389 CAD
$13,880 USD
View
Most Expensive
B
Do Amore Diamonds
27-C3D5D0E7B · Oct 30
$22,322 CAD
$15,980 USD
View
7 more retailers have this diamond
Prices start from $5,768 CADSave up to $16,555 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
4.00ct Round
$5,768 CAD