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Oval|Lab Grown|IGI

4.07ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780662243

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780662243

Diamond specifications and retailer prices

From $3,079 CAD
$2,204 USD
As of October 29, 2026
Save $18,098 CAD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $21,177 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780662243 or 780662243. Listed at 14 retailers as of October 29, 2026, with prices from $3,079 to $21,177, a $18,098 spread on the same certified stone. Do Amore Diamonds lists it at $21,177. 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 angle35.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662243
Dimensions12.71 × 8.89 × 5.51 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
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
12.71 mm8.89 mm4.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662243
Side View
Table 56.0%Crown 35.3°Girdle: THK-VTKPavilion 39.2°Culet: NoneDepth 62.0%

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: $21,177 CAD|Low: $3,079 CAD|High: $34,936 CAD|Avg: $10,269 CAD|-39.4%
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
October 30, 2026
Retailer 7$3,079 CAD
Retailer 4$3,387 CAD
Retailer 12$3,693 CAD
Retailer 8$3,800 CAD
Retailer 10$5,419 CAD
Retailer 11$5,639 CAD
Retailer 2$5,641 CAD
Retailer 13$5,662 CAD
Retailer 6$5,987 CAD
Retailer 3$6,696 CAD
Retailer 9$9,789 CAD
Retailer 14$10,689 CAD
Retailer 5$20,255 CAD
Do Amore Diamonds$21,177 CAD

37 data points across 14 retailers

14 retailers$3,079 CAD to $21,177 CAD

A
Cheapest Retailer
-
$3,079 CAD
$2,204 USD
A
Retailer 2
-
$3,387 CAD
$2,425 USD
View
A
Retailer 3
-
$3,693 CAD
$2,644 USD
View
A
Retailer 4
-
$3,800 CAD
$2,720 USD
View
A
Retailer 5
-
$5,419 CAD
$3,879 USD
View
A
Retailer 6
-
$5,639 CAD
$4,037 USD
View
A
Retailer 7
-
$5,641 CAD
$4,038 USD
View
A
Retailer 8
-
$5,662 CAD
$4,053 USD
View
A
Retailer 9
-
$5,987 CAD
$4,286 USD
View
Final sale: no returns
A
Retailer 10
-
$6,696 CAD
€4,565 EUR
View
B+
Retailer 11
-
$9,789 CAD
$7,007 USD
View
B+
Retailer 12
-
$10,689 CAD
£6,025 GBP
View
B
Retailer 13
-
$20,255 CAD
$14,500 USD
View
Most Expensive
B
Do Amore Diamonds
27-925D0FAF4 · Oct 29
$21,177 CAD
$15,160 USD
View
13 more retailers have this diamond
Prices start from $3,079 CADSave up to $18,098 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
$3,079 CAD