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Oval|Lab Grown|IGI

1.02ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG819698106

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819698106

Diamond specifications and retailer prices

From $647 CAD
As of November 6, 2026
Save $155 CAD (19%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $834 CAD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG819698106 or 819698106. Listed at 6 retailers as of November 6, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.02
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819698106
Dimensions8.12 × 5.75 × 3.49 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm5.75 mm1.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819698106
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $834 CAD|Low: $129 CAD|High: $1,449 CAD|Avg: $552 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 3, 2026
Retailer 7$129 CAD
Retailer 19$210 CAD
Retailer 4$235 CAD
Retailer 15$243 CAD
Retailer 3$256 CAD
Retailer 5$260 CAD
Retailer 12$340 CAD
Retailer 9$416 CAD
Retailer 13$437 CAD
Retailer 14$439 CAD
Retailer 8$442 CAD
Retailer 18$610 CAD
Retailer 2$647 CAD
Retailer 17$709 CAD
Retailer 6$802 CAD
NZ Jewellers$834 CAD
Retailer 11$911 CAD
Retailer 16$1,227 CAD
Retailer 10$1,449 CAD

10 data points across 19 retailers

6 retailers$647 CAD to $802 CAD

Retailer 1
-
$210 CAD
Price last confirmed 39 days ago
Retailer 2
-
$243 CAD
View
Price last confirmed 42 days ago
Retailer 3
-
$256 CAD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
$647 CAD
View
B
Retailer 5
-
$802 CAD
View
Most Expensive
NZ Jewellers
3240396e-cb92-4b3e-b859-ea350cde43b2 · Sep 28
$834 CAD
$593 USD
View
Price last confirmed 39 days ago
5 more retailers have this diamond
Prices start from $647 CADSave up to $155 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.

B+
1.02ct Oval
$647 CAD