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Oval|Lab Grown|IGI

0.71ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG500145231

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG500145231

Diamond specifications and retailer prices

From $615 CAD
$440 USD
As of October 31, 2026
Save $3,648 CAD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,263 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500145231 or 500145231. Listed at 13 retailers as of October 29, 2026, with prices from $615 to $4,263, a $3,648 spread on the same certified stone. MOH London lists it at $4,263. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500145231
Dimensions6.97 × 5.15 × 3.20 mm
L/W Ratio1.35
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
6.97 mm5.15 mm0.71 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500145231
Side View
Table 57.5%Crown 35.2°Girdle: THN-STKPavilion 40°Culet: NoneDepth 62.1%

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 31
Current: $4,263 CAD|Low: $615 CAD|High: $4,291 CAD|Avg: $1,767 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
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 2$615 CAD
Retailer 11$788 CAD
Retailer 14$881 CAD
Retailer 7$943 CAD
Retailer 3$976 CAD
Retailer 12$976 CAD
Retailer 4$1,159 CAD
Retailer 13$1,504 CAD
Retailer 5$1,544 CAD
Retailer 9$1,619 CAD
Retailer 8$1,767 CAD
Retailer 10$2,424 CAD
Retailer 15$2,853 CAD
Retailer 6$3,924 CAD
MOH London$4,263 CAD

29 data points across 15 retailers

13 retailers$615 CAD to $4,263 CAD

A
Cheapest Retailer
-
$615 CAD
$440 USD
A
Retailer 2
-
$788 CAD
$564 USD
View
B+
Retailer 3
-
$881 CAD
$631 USD
View
Final sale: no returns
B+
Retailer 4
-
$883 CAD
$632 USD
View
B+
Retailer 5
-
$976 CAD
$699 USD
View
Retailer 6
-
$976 CAD
$699 USD
View
Price last confirmed 16 days ago
B
Retailer 7
-
$1,504 CAD
$1,077 USD
View
B
Retailer 8
-
$1,619 CAD
€1,104 EUR
View
B+
Retailer 9
-
$1,767 CAD
ZAR 20,435 ZAR
View
B
Retailer 10
-
$2,424 CAD
$1,735 USD
View
B
Retailer 11
-
$2,569 CAD
$1,839 USD
View
B
Retailer 12
-
$2,853 CAD
£1,608 GBP
View
Most Expensive
B
MOH London
LG500145231 · Oct 29
$4,263 CAD
£2,403 GBP
View
12 more retailers have this diamond
Prices start from $615 CADSave up to $3,648 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