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Round|Lab Grown|IGI

3.13ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG725503251

Shape and cutting style on the report: Round brilliant

Certificate IGI LG725503251

Diamond specifications and retailer prices

From $1,186 CAD
$849 USD
As of November 1, 2026
Save $12,871 CAD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,058 CAD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.13ct lab-grown round diamond

This 3.13ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG725503251 or 725503251. Listed at 20 retailers as of November 1, 2026, with prices from $1,186 to $14,058, a $12,871 spread on the same certified stone. Brilliant Earth lists it at $14,058. 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

3.13
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG725503251
Dimensions9.32 × 9.35 × 5.82 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.32 mm9.35 mm3.13 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG725503251
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.3%

Caratlytics Score

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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: Nov 1
Current: $14,058 CAD|Low: $1,153 CAD|High: $21,310 CAD|Avg: $4,545 CAD|-34.0%
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 15$1,186 CAD
Retailer 5$1,291 CAD
Retailer 16$1,664 CAD
Retailer 2$1,808 CAD
Retailer 8$2,152 CAD
Retailer 14$2,213 CAD
Retailer 11$2,464 CAD
Retailer 10$2,694 CAD
Retailer 3$2,968 CAD
Retailer 18$3,165 CAD
Retailer 6$3,359 CAD
Retailer 13$3,432 CAD
Retailer 4$4,272 CAD
Retailer 12$5,154 CAD
Retailer 9$7,274 CAD
Retailer 7$7,651 CAD
Retailer 17$10,536 CAD
Brilliant Earth$14,058 CAD

37 data points across 18 retailers

20 retailers$1,186 CAD to $14,058 CAD

A
Cheapest Retailer
-
$1,186 CAD
$849 USD
A
Retailer 2
-
$1,255 CAD
$898 USD
View
Final sale: no returns
A
Retailer 3
-
$1,291 CAD
$924 USD
View
A
Retailer 4
-
$1,664 CAD
$1,191 USD
View
A
Retailer 5
-
$1,808 CAD
£1,019 GBP
View
A
Retailer 6
-
$2,152 CAD
$1,540 USD
View
A
Retailer 7
-
$2,213 CAD
$1,584 USD
View
A
Retailer 8
-
$2,464 CAD
€1,679 EUR
View
A
Retailer 9
-
$2,694 CAD
$1,928 USD
View
A
Retailer 10
-
$2,968 CAD
A$3,268 AUD
View
A
Retailer 11
-
$3,165 CAD
$2,265 USD
View
A
Retailer 12
-
$3,359 CAD
$2,404 USD
View
A
Retailer 13
-
$3,432 CAD
A$3,778 AUD
View
B+
Retailer 14
-
$4,272 CAD
$3,057 USD
View
B+
Retailer 15
-
$5,154 CAD
£2,904 GBP
View
Retailer 16
-
$7,274 CAD
A$8,008 AUD
View
Price last confirmed 24 days ago
Retailer 17
-
$7,651 CAD
$5,475 USD
View
Price last confirmed 15 days ago
B
Retailer 18
-
$10,536 CAD
$7,540 USD
View
B
Retailer 19
-
$13,233 CAD
$9,470 USD
View
Most Expensive
B
Brilliant Earth
15290901Y · Nov 2
$14,058 CAD
$10,060 USD
View
19 more retailers have this diamond
Prices start from $1,186 CADSave up to $12,871 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
3.13ct Round
$1,186 CAD