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Oval|Lab Grown|IGI

3.10ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG700513289

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG700513289

Diamond specifications and retailer prices

From $1,526 CAD
$1,090 USD
As of October 29, 2026
Save $12,918 CAD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $14,444 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 LG700513289 or 700513289. Listed at 27 retailers as of October 29, 2026, with prices from $1,526 to $14,444, a $12,918 spread on the same certified stone. Brilliant Earth lists it at $14,444. 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 angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700513289
Dimensions11.75 × 8.35 × 5.14 mm
L/W Ratio1.41
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
11.75 mm8.35 mm3.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700513289
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

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: $14,444 CAD|Low: $1,524 CAD|High: $20,336 CAD|Avg: $4,732 CAD|-29.0%
Brilliant Earth
Retailer 2
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Retailer 26
October 30, 2026
Retailer 24$1,526 CAD
Retailer 15$1,660 CAD
Retailer 7$1,770 CAD
Retailer 2$1,947 CAD
Retailer 22$2,036 CAD
Retailer 26$2,134 CAD
Retailer 5$2,168 CAD
Retailer 13$2,565 CAD
Retailer 25$2,673 CAD
Retailer 6$2,842 CAD
Retailer 12$3,318 CAD
Retailer 3$3,590 CAD
Retailer 19$3,828 CAD
Retailer 20$4,110 CAD
Retailer 16$4,156 CAD
Retailer 4$4,182 CAD
Retailer 23$4,582 CAD
Retailer 9$5,125 CAD
Retailer 8$5,647 CAD
Retailer 21$6,035 CAD
Retailer 14$6,187 CAD
Retailer 10$6,260 CAD
Retailer 11$6,766 CAD
Retailer 17$8,048 CAD
Retailer 18$10,387 CAD
Brilliant Earth$14,444 CAD

31 data points across 26 retailers

27 retailers$1,526 CAD to $14,444 CAD

A
Cheapest Retailer
-
$1,526 CAD
$1,090 USD
A
Retailer 2
-
$1,660 CAD
$1,186 USD
View
A
Retailer 3
-
$1,770 CAD
$1,265 USD
View
A
Retailer 4
-
$1,947 CAD
$1,391 USD
View
Final sale: no returns
A
Retailer 5
-
$2,036 CAD
$1,455 USD
View
A
Retailer 6
-
$2,134 CAD
$1,525 USD
View
A
Retailer 7
-
$2,168 CAD
HK$12,100 HKD
View
A
Retailer 8
-
$2,565 CAD
£1,443 GBP
View
A
Retailer 9
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$2,673 CAD
$1,910 USD
View
A
Retailer 10
-
$2,842 CAD
€1,934 EUR
View
A
Retailer 11
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$3,318 CAD
$2,371 USD
View
A
Retailer 12
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$3,590 CAD
$2,565 USD
View
A
Retailer 13
-
$3,828 CAD
A$4,208 AUD
View
A
Retailer 14
-
$4,110 CAD
ZAR 47,443 ZAR
View
Retailer 15
-
$4,156 CAD
A$4,568 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
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$4,182 CAD
$2,988 USD
View
B+
Retailer 17
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$4,582 CAD
$3,274 USD
View
B+
Retailer 18
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$5,077 CAD
£2,856 GBP
View
B+
Retailer 19
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$5,125 CAD
$3,662 USD
View
B+
Retailer 20
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$5,647 CAD
$4,035 USD
View
B+
Retailer 21
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$6,035 CAD
£3,395 GBP
View
B+
Retailer 22
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$6,187 CAD
$4,420 USD
View
B+
Retailer 23
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$6,260 CAD
SGD 6,044 SGD
View
B+
Retailer 24
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$6,766 CAD
$4,834 USD
View
Retailer 25
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$8,048 CAD
$5,750 USD
View
Price last confirmed 11 days ago
Retailer 26
-
$10,387 CAD
A$11,418 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
14915708A · Oct 29
$14,444 CAD
$10,320 USD
View
26 more retailers have this diamond
Prices start from $1,526 CADSave up to $12,918 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
$1,526 CAD