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Oval|Lab Grown|IGI

4.07ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG836607945

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836607945

Diamond specifications and retailer prices

From $3,552 CAD
£2,002 GBP
As of October 30, 2026
Save $13,322 CAD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $16,875 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.07ct lab-grown oval diamond

This 4.07ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836607945 or 836607945. Listed at 16 retailers as of October 30, 2026, with prices from $3,552 to $16,875, a $13,322 spread on the same certified stone. Brilliant Earth lists it at $16,875. 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
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607945
Dimensions12.66 × 8.95 × 5.66 mm
L/W Ratio1.41
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
12.66 mm8.95 mm4.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607945
Side View
Table 58.0%Crown 34.3°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $16,875 CAD|Low: $3,540 CAD|High: $20,255 CAD|Avg: $9,079 CAD|-16.7%
Brilliant Earth
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
Retailer 17
October 30, 2026
Retailer 2$3,552 CAD
Retailer 4$4,205 CAD
Retailer 9$4,276 CAD
Retailer 16$4,477 CAD
Retailer 10$5,743 CAD
Retailer 15$6,240 CAD
Retailer 14$6,620 CAD
Retailer 17$7,353 CAD
Retailer 8$7,954 CAD
Retailer 3$8,068 CAD
Retailer 11$9,052 CAD
Retailer 5$10,975 CAD
Retailer 12$11,400 CAD
Retailer 6$14,673 CAD
Retailer 7$14,829 CAD
Retailer 13$16,070 CAD
Brilliant Earth$16,875 CAD

25 data points across 17 retailers

16 retailers$3,552 CAD to $16,875 CAD

A+
Cheapest Retailer
-
$3,552 CAD
£2,002 GBP
A
Retailer 2
-
$4,205 CAD
$3,010 USD
View
Final sale: no returns
Retailer 3
-
$4,276 CAD
$3,061 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$4,477 CAD
$3,205 USD
View
A
Retailer 5
-
$5,743 CAD
£3,237 GBP
View
A
Retailer 6
-
$6,240 CAD
$4,467 USD
View
A
Retailer 7
-
$6,620 CAD
$4,739 USD
View
A
Retailer 8
-
$7,353 CAD
$5,264 USD
View
A
Retailer 9
-
$8,068 CAD
£4,548 GBP
View
B+
Retailer 10
-
$9,052 CAD
ZAR 104,681 ZAR
View
B+
Retailer 11
-
$10,975 CAD
$7,857 USD
View
B+
Retailer 12
-
$11,400 CAD
£6,426 GBP
View
B+
Retailer 13
-
$14,673 CAD
SGD 14,195 SGD
View
B
Retailer 14
-
$14,829 CAD
$10,616 USD
View
B
Retailer 15
-
$16,070 CAD
$11,504 USD
View
Most Expensive
B
Brilliant Earth
21695561A · Oct 30
$16,875 CAD
$12,080 USD
View
15 more retailers have this diamond
Prices start from $3,552 CADSave up to $13,322 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
$3,552 CAD