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Oval|Lab Grown|IGI

3.76ct E SI2 Oval Lab Grown Diamond

VG • E/SI2 • IGI LG837684306

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837684306

Diamond specifications and retailer prices

From $1,004 CAD
$719 USD
As of October 30, 2026
Save $3,466 CAD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,470 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.76ct lab-grown oval diamond

This 3.76ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG837684306 or 837684306. Listed at 10 retailers as of October 30, 2026, with prices from $1,004 to $4,470, a $3,466 spread on the same certified stone. Brilliant Earth lists it at $4,470. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.76
Carat
E
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837684306
Dimensions12.72 × 8.58 × 5.46 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.72 mm8.58 mm3.76 ctE / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837684306
Side View
Table 60.0%Crown 33.6°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,470 CAD|Low: $1,004 CAD|High: $6,384 CAD|Avg: $2,320 CAD|-30.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11$1,004 CAD
Retailer 2$1,140 CAD
Retailer 7$1,214 CAD
Retailer 4$1,316 CAD
Retailer 9$1,541 CAD
Retailer 8$2,072 CAD
Retailer 3$2,403 CAD
Retailer 12$2,933 CAD
Retailer 10$3,347 CAD
Retailer 5$3,571 CAD
Retailer 6$3,618 CAD
Brilliant Earth$4,470 CAD

13 data points across 12 retailers

10 retailers$1,004 CAD to $4,470 CAD

B+
Cheapest Retailer
-
$1,004 CAD
$719 USD
A
Retailer 2
-
$1,140 CAD
£642 GBP
View
A
Retailer 3
-
$1,541 CAD
$1,103 USD
View
B+
Retailer 4
-
$2,072 CAD
$1,483 USD
View
B+
Retailer 5
-
$2,403 CAD
$1,720 USD
View
B
Retailer 6
-
$2,933 CAD
SGD 2,837 SGD
View
B
Retailer 7
-
$3,347 CAD
$2,396 USD
View
B
Retailer 8
-
$3,571 CAD
£2,013 GBP
View
B
Retailer 9
-
$3,618 CAD
$2,590 USD
View
Most Expensive
B
Brilliant Earth
21816977Y · Oct 30
$4,470 CAD
$3,200 USD
View
9 more retailers have this diamond
Prices start from $1,004 CADSave up to $3,466 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
3.76ct Oval
$1,004 CAD