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Oval|Lab Grown|IGI

3.10ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG754593968

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754593968

Diamond specifications and retailer prices

From $1,261 CAD
$903 USD
As of October 29, 2026
Save $14,524 CAD (92%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $15,785 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.1ct lab-grown oval diamond

This 3.1ct 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 LG754593968 or 754593968. Listed at 16 retailers as of October 29, 2026, with prices from $1,261 to $15,785, a $14,524 spread on the same certified stone. Brilliant Earth lists it at $15,785. 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

3.10
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754593968
Dimensions11.30 × 8.11 × 5.21 mm
L/W Ratio1.39
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
11.30 mm8.11 mm3.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754593968
Side View
Table 59.0%Crown 36.1°Girdle: ThickPavilion 40.6°Culet: NoneDepth 64.2%

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: $15,785 CAD|Low: $1,261 CAD|High: $22,225 CAD|Avg: $5,547 CAD|-29.0%
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
October 29, 2026
Retailer 10$1,261 CAD
Retailer 4$1,372 CAD
Retailer 12$1,721 CAD
Retailer 9$1,795 CAD
Retailer 11$2,345 CAD
Retailer 8$2,559 CAD
Retailer 15$2,719 CAD
Retailer 16$3,027 CAD
Retailer 3$3,239 CAD
Retailer 14$3,255 CAD
Retailer 5$4,205 CAD
Retailer 2$5,507 CAD
Retailer 6$7,571 CAD
Retailer 13$11,203 CAD
Retailer 7$12,328 CAD
Brilliant Earth$15,785 CAD

32 data points across 16 retailers

16 retailers$1,261 CAD to $15,785 CAD

A
Cheapest Retailer
-
$1,261 CAD
$903 USD
A
Retailer 2
-
$1,372 CAD
$982 USD
View
A
Retailer 3
-
$1,721 CAD
$1,232 USD
View
A
Retailer 4
-
$1,795 CAD
$1,285 USD
View
A
Retailer 5
-
$2,345 CAD
$1,679 USD
View
A
Retailer 6
-
$2,559 CAD
$1,832 USD
View
Final sale: no returns
A
Retailer 7
-
$2,719 CAD
€1,854 EUR
View
A
Retailer 8
-
$3,027 CAD
$2,167 USD
View
A
Retailer 9
-
$3,239 CAD
$2,319 USD
View
A
Retailer 10
-
$3,255 CAD
$2,330 USD
View
A
Retailer 11
-
$4,205 CAD
$3,010 USD
View
B+
Retailer 12
-
$5,507 CAD
£3,104 GBP
View
Retailer 13
-
$7,571 CAD
$5,420 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$11,203 CAD
$8,020 USD
View
B
Retailer 15
-
$12,328 CAD
$8,825 USD
View
Most Expensive
B
Brilliant Earth
18350343Y · Oct 29
$15,785 CAD
$11,300 USD
View
15 more retailers have this diamond
Prices start from $1,261 CADSave up to $14,524 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
3.10ct Oval
$1,261 CAD