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Oval|Lab Grown|IGI

3.07ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG847631838

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847631838

Diamond specifications and retailer prices

From $570 CAD
As of November 6, 2026
Save $2,891 CAD (84%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,460 CAD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG847631838 or 847631838. Listed at 4 retailers as of November 1, 2026, with prices from $570 to $3,460, a $2,891 spread on the same certified stone. Brilliant Earth lists it at $3,460. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.07
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847631838
Dimensions11.30 × 8.30 × 5.18 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.30 mm8.30 mm3.07 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847631838
Side View
Table 63.0%Crown 36.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: Nov 6
Current: $1,162 CAD|Low: $570 CAD|High: $2,687 CAD|Avg: $1,438 CAD|-5.5%
Retailer 1
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$570 CAD
Retailer 1$1,162 CAD
Retailer 2$2,687 CAD

15 data points across 3 retailers

4 retailers$570 CAD to $3,460 CAD

A
Cheapest Retailer
-
$570 CAD
Final sale: no returns
A
Retailer 2
-
$1,162 CAD
View
B
Retailer 3
-
$2,687 CAD
View
Most Expensive
B
Brilliant Earth
22354557A · Nov 1
$3,460 CAD
$2,460 USD
View
3 more retailers have this diamond
Prices start from $570 CADSave up to $2,891 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
3.07ct Oval
$570 CAD