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Oval|Lab Grown|IGI

3.10ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG743593310

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG743593310

Diamond specifications and retailer prices

From $1,604 CAD
$1,146 USD
As of October 29, 2026
Save $12,770 CAD (89%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $14,374 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743593310 or 743593310. Listed at 32 retailers as of October 29, 2026, with prices from $1,604 to $14,374, a $12,770 spread on the same certified stone. Brilliant Earth lists it at $14,374. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743593310
Dimensions8.27 × 8.27 × 5.19 mm
L/W Ratio1.00
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
8.27 mm8.27 mm3.10 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743593310
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.8%

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: Oct 29
Current: $14,374 CAD|Low: $1,604 CAD|High: $14,374 CAD|Avg: $5,221 CAD
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 8$1,604 CAD
Retailer 14$1,770 CAD
Retailer 20$1,812 CAD
Retailer 23$1,979 CAD
Retailer 2$2,113 CAD
Retailer 6$2,257 CAD
Retailer 13$2,565 CAD
Retailer 22$2,673 CAD
Retailer 7$2,842 CAD
Retailer 4$3,218 CAD
Retailer 3$3,456 CAD
Retailer 5$3,855 CAD
Retailer 18$4,110 CAD
Retailer 15$4,156 CAD
Retailer 21$4,582 CAD
Retailer 10$4,973 CAD
Retailer 9$5,139 CAD
Retailer 19$6,035 CAD
Retailer 12$6,293 CAD
Retailer 11$6,545 CAD
Retailer 16$7,663 CAD
Retailer 17$10,367 CAD
Retailer 24$12,274 CAD
Brilliant Earth$14,374 CAD

32 data points across 24 retailers

32 retailers$1,604 CAD to $14,374 CAD

Retailer 1
-
$1,439 CAD
$1,028 USD
Price last confirmed 31 days ago
Retailer 2
-
$1,565 CAD
$1,118 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$1,604 CAD
$1,146 USD
View
Retailer 4
-
$1,646 CAD
$1,176 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$1,668 CAD
$1,192 USD
View
Price last confirmed 27 days ago
Retailer 6
-
$1,668 CAD
$1,192 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$1,770 CAD
$1,265 USD
View
Final sale: no returns
A
Retailer 8
-
$1,812 CAD
$1,295 USD
View
A
Retailer 9
-
$1,979 CAD
$1,414 USD
View
A
Retailer 10
-
$2,113 CAD
£1,188 GBP
View
A
Retailer 11
-
$2,257 CAD
HK$12,600 HKD
View
A
Retailer 12
-
$2,565 CAD
£1,443 GBP
View
A
Retailer 13
-
$2,673 CAD
$1,910 USD
View
A
Retailer 14
-
$2,842 CAD
€1,934 EUR
View
A
Retailer 15
-
$3,218 CAD
$2,299 USD
View
Retailer 16
-
$3,453 CAD
$2,467 USD
View
Price last confirmed 29 days ago
Retailer 17
-
$3,453 CAD
$2,467 USD
View
Price last confirmed 20 days ago
A
Retailer 18
-
$3,456 CAD
$2,469 USD
View
A
Retailer 19
-
$3,855 CAD
A$4,238 AUD
View
A
Retailer 20
-
$4,110 CAD
ZAR 47,443 ZAR
View
Retailer 21
-
$4,156 CAD
A$4,568 AUD
View
Price last confirmed 8 days ago
B+
Retailer 22
-
$4,582 CAD
$3,274 USD
View
B+
Retailer 23
-
$4,973 CAD
$3,553 USD
View
B+
Retailer 24
-
$5,077 CAD
£2,856 GBP
View
B+
Retailer 25
-
$5,139 CAD
$3,671 USD
View
B+
Retailer 26
-
$6,035 CAD
£3,395 GBP
View
B+
Retailer 27
-
$6,293 CAD
$4,496 USD
View
B+
Retailer 28
-
$6,545 CAD
SGD 6,319 SGD
View
Retailer 29
-
$10,367 CAD
A$11,396 AUD
View
Price last confirmed 21 days ago
B
Retailer 30
-
$12,274 CAD
$8,770 USD
View
B
Retailer 31
-
$12,351 CAD
$8,825 USD
View
Most Expensive
B
Brilliant Earth
18668624Y · Oct 29
$14,374 CAD
$10,270 USD
View
31 more retailers have this diamond
Prices start from $1,604 CADSave up to $12,770 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
$1,604 CAD