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Oval|Lab Grown|IGI

0.71ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG445037755

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037755

Diamond specifications and retailer prices

From $615 CAD
$440 USD
As of October 30, 2026
Save $2,297 CAD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,911 CAD at MOH London · As of October 26, 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 LG445037755 or 445037755. Listed at 11 retailers as of October 26, 2026, with prices from $615 to $2,911, a $2,297 spread on the same certified stone. MOH London lists it at $2,911. 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 angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037755
Dimensions7.45 × 4.89 × 3.04 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.45 mm4.89 mm0.71 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445037755
Side View
Table 60.0%Crown 33.4°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 62.2%

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: $2,911 CAD|Low: $613 CAD|High: $3,179 CAD|Avg: $1,403 CAD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5$615 CAD
Retailer 7$638 CAD
Retailer 10$714 CAD
Retailer 8$791 CAD
Retailer 11$791 CAD
Retailer 12$992 CAD
Retailer 9$1,238 CAD
Retailer 2$1,332 CAD
Retailer 3$1,355 CAD
Retailer 6$2,127 CAD
MOH London$2,911 CAD
Retailer 4$3,179 CAD

25 data points across 12 retailers

11 retailers$615 CAD to $2,911 CAD

A
Cheapest Retailer
-
$615 CAD
$440 USD
A
Retailer 2
-
$638 CAD
$457 USD
View
B+
Retailer 3
-
$714 CAD
$511 USD
View
Final sale: no returns
B+
Retailer 4
-
$715 CAD
$512 USD
View
B+
Retailer 5
-
$791 CAD
$566 USD
View
Retailer 6
-
$791 CAD
$566 USD
View
Price last confirmed 15 days ago
B
Retailer 7
-
$1,238 CAD
$886 USD
View
B
Retailer 8
-
$1,332 CAD
€908 EUR
View
B
Retailer 9
-
$2,127 CAD
$1,523 USD
View
B
Retailer 10
-
$2,544 CAD
$1,821 USD
View
Most Expensive
B
MOH London
LG445037755 · Oct 26
$2,911 CAD
£1,641 GBP
View
10 more retailers have this diamond
Prices start from $615 CADSave up to $2,297 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
$615 CAD