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Oval|Lab Grown|IGI

4.07ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG816630862

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816630862

Diamond specifications and retailer prices

From $3,778 CAD
$2,699 USD
As of October 29, 2026
Save $22,213 CAD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $25,991 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.07ct lab-grown oval diamond

This 4.07ct lab-grown oval 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 LG816630862 or 816630862. Listed at 21 retailers as of October 29, 2026, with prices from $3,778 to $25,991, a $22,213 spread on the same certified stone. Do Amore Diamonds lists it at $25,991. 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

4.07
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816630862
Dimensions12.93 × 9.03 × 5.64 mm
L/W Ratio1.43
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
12.93 mm9.03 mm4.07 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816630862
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.5%

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 29
Current: $25,991 CAD|Low: $4,111 CAD|High: $35,424 CAD|Avg: $12,967 CAD|-26.6%
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
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Retailer 17
Retailer 18
October 30, 2026
Retailer 15$4,111 CAD
Retailer 6$4,231 CAD
Retailer 14$4,605 CAD
Retailer 18$6,125 CAD
Retailer 4$6,154 CAD
Retailer 16$6,431 CAD
Retailer 11$6,537 CAD
Retailer 3$7,302 CAD
Retailer 8$8,340 CAD
Retailer 17$10,259 CAD
Retailer 12$10,297 CAD
Retailer 5$12,083 CAD
Retailer 13$12,277 CAD
Retailer 2$13,086 CAD
Retailer 9$16,841 CAD
Retailer 10$21,303 CAD
Retailer 7$21,480 CAD
Do Amore Diamonds$25,991 CAD

34 data points across 18 retailers

21 retailers$3,778 CAD to $25,991 CAD

A
Cheapest Retailer
-
$3,778 CAD
$2,699 USD
A
Retailer 2
-
$4,111 CAD
$2,937 USD
View
A
Retailer 3
-
$4,231 CAD
$3,023 USD
View
Final sale: no returns
A
Retailer 4
-
$4,382 CAD
$3,131 USD
View
A
Retailer 5
-
$4,605 CAD
$3,290 USD
View
Retailer 6
-
$5,972 CAD
$4,267 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$6,045 CAD
$4,319 USD
View
A
Retailer 8
-
$6,125 CAD
$4,376 USD
View
A
Retailer 9
-
$6,154 CAD
$4,397 USD
View
A
Retailer 10
-
$6,431 CAD
$4,595 USD
View
A
Retailer 11
-
$6,537 CAD
£3,678 GBP
View
A
Retailer 12
-
$8,340 CAD
£4,692 GBP
View
Retailer 13
-
$10,259 CAD
$7,330 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$10,297 CAD
ZAR 118,856 ZAR
View
B+
Retailer 15
-
$12,083 CAD
$8,633 USD
View
B+
Retailer 16
-
$12,277 CAD
£6,907 GBP
View
B+
Retailer 17
-
$13,086 CAD
$9,350 USD
View
B
Retailer 18
-
$16,841 CAD
$12,033 USD
View
B
Retailer 19
-
$21,303 CAD
$15,221 USD
View
B
Retailer 20
-
$21,480 CAD
$15,347 USD
View
Most Expensive
B
Do Amore Diamonds
27-DED56CB40 · Oct 29
$25,991 CAD
$18,570 USD
View
20 more retailers have this diamond
Prices start from $3,778 CADSave up to $22,213 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
4.07ct Oval
$3,778 CAD