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Oval|Lab Grown|IGI

3.11ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG636476056

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG636476056

Diamond specifications and retailer prices

From $2,003 CAD
HK$11,200 HKD
As of November 1, 2026
Save $8,013 CAD (80%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $10,798 CAD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 3.11ct lab-grown oval diamond

This 3.11ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG636476056 or 636476056. Listed at 28 retailers as of October 31, 2026, with a 400% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.11
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636476056
Dimensions11.82 × 8.40 × 5.09 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
11.82 mm8.40 mm3.11 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636476056
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.6%

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: $10,798 CAD|Low: $1,551 CAD|High: $14,109 CAD|Avg: $4,461 CAD
Do Amore Diamonds
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
October 30, 2026
Retailer 11$1,551 CAD
Retailer 18$1,711 CAD
Retailer 9$1,820 CAD
Retailer 7$2,003 CAD
Retailer 5$2,350 CAD
Retailer 16$2,413 CAD
Retailer 21$2,488 CAD
Retailer 3$3,241 CAD
Retailer 10$3,357 CAD
Retailer 13$3,394 CAD
Retailer 17$3,512 CAD
Retailer 19$3,574 CAD
Retailer 14$4,014 CAD
Retailer 12$4,300 CAD
Retailer 6$4,411 CAD
Retailer 22$5,306 CAD
Retailer 15$5,544 CAD
Retailer 8$5,793 CAD
Retailer 20$7,711 CAD
Retailer 4$8,300 CAD
Retailer 2$10,016 CAD
Do Amore Diamonds$10,798 CAD

37 data points across 22 retailers

28 retailers$2,003 CAD to $10,016 CAD

Retailer 1
-
$1,215 CAD
$870 USD
Price last confirmed 34 days ago
Retailer 2
-
$1,323 CAD
$947 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$1,390 CAD
$995 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$1,409 CAD
$1,009 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$1,409 CAD
$1,009 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$1,409 CAD
$1,009 USD
View
Price last confirmed 22 days ago
Retailer 7
-
$1,711 CAD
$1,225 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$1,820 CAD
$1,303 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$2,003 CAD
HK$11,200 HKD
View
Retailer 10
-
$2,350 CAD
$1,682 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$2,413 CAD
£1,360 GBP
View
Price last confirmed 10 days ago
Retailer 12
-
$3,241 CAD
$2,320 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$3,357 CAD
$2,403 USD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$3,394 CAD
A$3,738 AUD
View
Retailer 15
-
$3,512 CAD
A$3,868 AUD
View
Price last confirmed 11 days ago
Retailer 16
-
$3,574 CAD
ZAR 41,336 ZAR
View
Price last confirmed 13 days ago
Retailer 17
-
$4,014 CAD
$2,874 USD
View
Price last confirmed 11 days ago
Retailer 18
-
$4,300 CAD
£2,424 GBP
View
Price last confirmed 11 days ago
Retailer 19
-
$4,376 CAD
$3,133 USD
View
Price last confirmed 32 days ago
Retailer 20
-
$4,376 CAD
$3,133 USD
View
Price last confirmed 23 days ago
Retailer 21
-
$4,411 CAD
$3,158 USD
View
Price last confirmed 10 days ago
Retailer 22
-
$5,306 CAD
£2,991 GBP
View
Price last confirmed 11 days ago
Retailer 23
-
$5,544 CAD
$3,968 USD
View
Price last confirmed 11 days ago
Retailer 24
-
$5,793 CAD
SGD 5,604 SGD
View
Price last confirmed 12 days ago
Retailer 25
-
$7,711 CAD
$5,520 USD
View
Price last confirmed 11 days ago
Retailer 26
-
$8,300 CAD
A$9,141 AUD
View
Price last confirmed 24 days ago
B
Retailer 27
-
$10,016 CAD
$7,170 USD
View
Most Expensive
Do Amore Diamonds
27-315DB3FA7 · Oct 23
$10,798 CAD
$7,730 USD
View
Price last confirmed 10 days ago
27 more retailers have this diamond
Prices start from $2,003 CADSave up to $8,013 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
3.11ct Oval
$2,003 CAD