CaratHunter
Plans
Oval|Lab Grown|IGI

1.03ct I VS1 Oval Lab Grown Diamond

EX • I/VS1 • IGI LG821626830

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821626830

Diamond specifications and retailer prices

From $367 CAD
$263 USD
As of October 29, 2026
Save $1,467 CAD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,834 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821626830 or 821626830. Listed at 16 retailers as of October 29, 2026, with prices from $367 to $1,834, a $1,467 spread on the same certified stone. MOH London lists it at $1,834. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821626830
Dimensions7.85 × 5.86 × 3.52 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.85 mm5.86 mm1.03 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821626830
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 60.1%

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 29
Current: $1,834 CAD|Low: $279 CAD|High: $1,834 CAD|Avg: $768 CAD|+26.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 8$367 CAD
Retailer 16$426 CAD
Retailer 12$455 CAD
Retailer 13$455 CAD
Retailer 15$471 CAD
Retailer 9$607 CAD
Retailer 11$677 CAD
Retailer 2$686 CAD
Retailer 5$757 CAD
Retailer 10$782 CAD
Retailer 17$900 CAD
Retailer 7$1,130 CAD
Retailer 4$1,187 CAD
Retailer 6$1,225 CAD
Retailer 14$1,464 CAD
Retailer 3$1,535 CAD
MOH London$1,834 CAD

34 data points across 17 retailers

16 retailers$367 CAD to $1,834 CAD

A
Cheapest Retailer
-
$367 CAD
$263 USD
A
Retailer 2
-
$426 CAD
$305 USD
View
A
Retailer 3
-
$455 CAD
$326 USD
View
A
Retailer 4
-
$455 CAD
$326 USD
View
A
Retailer 5
-
$471 CAD
$337 USD
View
B+
Retailer 6
-
$677 CAD
$485 USD
View
B+
Retailer 7
-
$686 CAD
£387 GBP
View
B
Retailer 8
-
$757 CAD
$542 USD
View
B
Retailer 9
-
$782 CAD
ZAR 9,045 ZAR
View
B
Retailer 10
-
$900 CAD
$644 USD
View
B
Retailer 11
-
$1,130 CAD
$809 USD
View
B+
Retailer 12
-
$1,187 CAD
$850 USD
View
B
Retailer 13
-
$1,225 CAD
SGD 1,185 SGD
View
B
Retailer 14
-
$1,464 CAD
$1,048 USD
View
B
Retailer 15
-
$1,535 CAD
$1,099 USD
View
Most Expensive
B
MOH London
LG821626830 · Oct 29
$1,834 CAD
£1,034 GBP
View
15 more retailers have this diamond
Prices start from $367 CADSave up to $1,467 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
1.03ct Oval
$367 CAD