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Oval|Lab Grown|IGI

3.10ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG737539085

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG737539085

Diamond specifications and retailer prices

From $1,706 CAD
$1,221 USD
As of October 29, 2026
Save $10,070 CAD (86%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $11,776 CAD at Brilliant Earth · As of October 30, 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 LG737539085 or 737539085. Listed at 32 retailers as of October 29, 2026, with prices from $1,706 to $11,776, a $10,070 spread on the same certified stone. Brilliant Earth lists it at $11,776. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737539085
Dimensions11.67 × 8.24 × 5.16 mm
L/W Ratio1.42
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
11.67 mm8.24 mm3.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737539085
Side View
Table 61.0%Crown 37°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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: $11,776 CAD|Low: $1,706 CAD|High: $20,297 CAD|Avg: $5,201 CAD|-42.0%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 18$1,706 CAD
Retailer 7$1,767 CAD
Retailer 17$2,032 CAD
Retailer 21$2,130 CAD
Retailer 4$2,164 CAD
Retailer 2$2,560 CAD
Retailer 20$2,668 CAD
Retailer 6$2,837 CAD
Retailer 22$3,583 CAD
Retailer 3$3,821 CAD
Retailer 13$4,102 CAD
Retailer 14$4,148 CAD
Retailer 23$4,174 CAD
Retailer 19$4,573 CAD
Retailer 9$5,115 CAD
Retailer 8$5,636 CAD
Retailer 5$6,000 CAD
Retailer 12$6,175 CAD
Retailer 10$6,248 CAD
Retailer 11$6,753 CAD
Retailer 15$8,032 CAD
Retailer 16$10,347 CAD
Brilliant Earth$11,776 CAD

33 data points across 23 retailers

32 retailers$1,706 CAD to $11,776 CAD

Retailer 1
-
$1,585 CAD
$1,135 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$1,706 CAD
$1,221 USD
View
Final sale: no returns
Retailer 3
-
$1,724 CAD
$1,234 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$1,767 CAD
$1,265 USD
View
Retailer 5
-
$1,813 CAD
$1,298 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$1,838 CAD
$1,316 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$1,838 CAD
$1,316 USD
View
Price last confirmed 20 days ago
A
Retailer 8
-
$2,032 CAD
$1,455 USD
View
A
Retailer 9
-
$2,130 CAD
$1,525 USD
View
A
Retailer 10
-
$2,164 CAD
HK$12,100 HKD
View
A
Retailer 11
-
$2,560 CAD
£1,443 GBP
View
A
Retailer 12
-
$2,668 CAD
$1,910 USD
View
Retailer 13
-
$2,749 CAD
£1,550 GBP
View
Price last confirmed 15 days ago
A
Retailer 14
-
$2,837 CAD
€1,934 EUR
View
Retailer 15
-
$3,446 CAD
$2,467 USD
View
Price last confirmed 30 days ago
Retailer 16
-
$3,446 CAD
$2,467 USD
View
Price last confirmed 20 days ago
A
Retailer 17
-
$3,583 CAD
$2,565 USD
View
A
Retailer 18
-
$3,821 CAD
A$4,208 AUD
View
A
Retailer 19
-
$4,102 CAD
ZAR 47,443 ZAR
View
Retailer 20
-
$4,148 CAD
A$4,568 AUD
View
Price last confirmed 8 days ago
B+
Retailer 21
-
$4,174 CAD
$2,988 USD
View
B+
Retailer 22
-
$4,573 CAD
$3,274 USD
View
B+
Retailer 23
-
$5,067 CAD
£2,856 GBP
View
B+
Retailer 24
-
$5,115 CAD
$3,662 USD
View
B+
Retailer 25
-
$5,636 CAD
$4,035 USD
View
B+
Retailer 26
-
$6,000 CAD
£3,382 GBP
View
B+
Retailer 27
-
$6,175 CAD
$4,420 USD
View
B+
Retailer 28
-
$6,248 CAD
SGD 6,044 SGD
View
B+
Retailer 29
-
$6,753 CAD
$4,834 USD
View
Retailer 30
-
$8,032 CAD
$5,750 USD
View
Price last confirmed 11 days ago
Retailer 31
-
$10,347 CAD
A$11,396 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
16121931A · Oct 30
$11,776 CAD
$8,430 USD
View
31 more retailers have this diamond
Prices start from $1,706 CADSave up to $10,070 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
$1,706 CAD