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Oval|Lab Grown|IGI

0.71ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG502108745

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG502108745

Diamond specifications and retailer prices

From $629 CAD
$450 USD
As of October 30, 2026
Save $2,293 CAD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,922 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown oval diamond

This 0.71ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502108745 or 502108745. Listed at 10 retailers as of October 29, 2026, with prices from $629 to $2,922, a $2,293 spread on the same certified stone. MOH London lists it at $2,922. 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

0.71
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502108745
Dimensions7.33 × 4.92 × 2.95 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.33 mm4.92 mm0.71 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502108745
Side View
Table 56.0%Crown 33.4°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 60.0%

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 30
Current: $2,922 CAD|Low: $613 CAD|High: $2,941 CAD|Avg: $1,247 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$629 CAD
Retailer 6$638 CAD
Retailer 3$749 CAD
Retailer 7$791 CAD
Retailer 9$791 CAD
Retailer 10$992 CAD
Retailer 8$1,238 CAD
Retailer 4$1,341 CAD
Retailer 11$1,355 CAD
Retailer 5$2,127 CAD
MOH London$2,922 CAD

18 data points across 11 retailers

10 retailers$629 CAD to $2,922 CAD

A
Cheapest Retailer
-
$629 CAD
$450 USD
A
Retailer 2
-
$638 CAD
$457 USD
View
B+
Retailer 3
-
$715 CAD
$512 USD
View
B+
Retailer 4
-
$791 CAD
$566 USD
View
Retailer 5
-
$791 CAD
$566 USD
View
Price last confirmed 15 days ago
B
Retailer 6
-
$1,238 CAD
$886 USD
View
B
Retailer 7
-
$1,341 CAD
€914 EUR
View
B
Retailer 8
-
$2,127 CAD
$1,523 USD
View
B
Retailer 9
-
$2,544 CAD
$1,821 USD
View
Most Expensive
B
MOH London
LG502108745 · Oct 29
$2,922 CAD
£1,647 GBP
View
9 more retailers have this diamond
Prices start from $629 CADSave up to $2,293 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
0.71ct Oval
$629 CAD