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Oval|Lab Grown|IGI

3.10ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG846663548

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846663548

Diamond specifications and retailer prices

From $1,335 CAD
$954 USD
As of October 29, 2026
Save $14,550 CAD (92%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $15,885 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 LG846663548 or 846663548. Listed at 13 retailers as of October 29, 2026, with prices from $1,335 to $15,885, a $14,550 spread on the same certified stone. Brilliant Earth lists it at $15,885. 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 angle35.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663548
Dimensions11.77 × 8.04 × 5.00 mm
L/W Ratio1.46
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
11.77 mm8.04 mm3.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663548
Side View
Table 58.0%Crown 35.8°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 62.2%

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 29
Current: $15,885 CAD|Low: $1,335 CAD|High: $22,394 CAD|Avg: $4,938 CAD|-29.1%
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
October 30, 2026
Retailer 7$1,335 CAD
Retailer 3$1,549 CAD
Retailer 2$1,849 CAD
Retailer 8$1,896 CAD
Retailer 10$1,898 CAD
Retailer 12$2,637 CAD
Retailer 13$3,097 CAD
Retailer 5$3,652 CAD
Retailer 11$4,242 CAD
Retailer 4$5,384 CAD
Retailer 9$5,633 CAD
Retailer 6$6,456 CAD
Brilliant Earth$15,885 CAD

7 data points across 13 retailers

13 retailers$1,335 CAD to $15,885 CAD

A+
Cheapest Retailer
-
$1,335 CAD
$954 USD
A
Retailer 2
-
$1,549 CAD
$1,107 USD
View
A
Retailer 3
-
$1,849 CAD
£1,040 GBP
View
A
Retailer 4
-
$1,896 CAD
$1,355 USD
View
A
Retailer 5
-
$1,898 CAD
$1,356 USD
View
A
Retailer 6
-
$2,637 CAD
$1,884 USD
View
A
Retailer 7
-
$3,097 CAD
$2,213 USD
View
A
Retailer 8
-
$3,652 CAD
$2,609 USD
View
B+
Retailer 9
-
$4,242 CAD
$3,031 USD
View
B+
Retailer 10
-
$5,384 CAD
$3,847 USD
View
B+
Retailer 11
-
$5,633 CAD
£3,169 GBP
View
B+
Retailer 12
-
$6,456 CAD
$4,613 USD
View
Most Expensive
B
Brilliant Earth
22254824A · Oct 29
$15,885 CAD
$11,350 USD
View
12 more retailers have this diamond
Prices start from $1,335 CADSave up to $14,550 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
$1,335 CAD