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Oval|Lab Grown|IGI

1.00ct I SI1 Oval Lab Grown Diamond

VG • I/SI1 • IGI LG440011002

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440011002

Diamond specifications and retailer prices

From $810 CAD
$580 USD
As of October 30, 2026
Save $4,682 CAD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,492 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG440011002 or 440011002. Listed at 11 retailers as of October 29, 2026, with prices from $810 to $5,492, a $4,682 spread on the same certified stone. MOH London lists it at $5,492. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440011002
Dimensions8.29 × 5.57 × 3.38 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.29 mm5.57 mm1.00 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440011002
Side View
Table 58.5%Crown 35.1°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 60.7%

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: $5,492 CAD|Low: $810 CAD|High: $5,535 CAD|Avg: $2,514 CAD|+0.6%
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$810 CAD
Retailer 5$1,389 CAD
Retailer 8$1,555 CAD
Retailer 6$1,611 CAD
Retailer 9$1,611 CAD
Retailer 10$1,858 CAD
Retailer 11$2,319 CAD
Retailer 7$2,573 CAD
Retailer 4$3,471 CAD
Retailer 3$4,613 CAD
MOH London$5,492 CAD

18 data points across 11 retailers

11 retailers$810 CAD to $5,492 CAD

A
Cheapest Retailer
-
$810 CAD
$580 USD
B+
Retailer 2
-
$1,389 CAD
$994 USD
View
B+
Retailer 3
-
$1,510 CAD
$1,081 USD
View
B+
Retailer 4
-
$1,555 CAD
$1,113 USD
View
Final sale: no returns
B
Retailer 5
-
$1,611 CAD
$1,153 USD
View
Retailer 6
-
$1,611 CAD
$1,153 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$1,858 CAD
$1,330 USD
View
B
Retailer 8
-
$2,573 CAD
$1,842 USD
View
B
Retailer 9
-
$3,019 CAD
$2,161 USD
View
C
Retailer 10
-
$3,471 CAD
$2,485 USD
View
Most Expensive
C
MOH London
LG440011002 · Oct 29
$5,492 CAD
£3,096 GBP
View
10 more retailers have this diamond
Prices start from $810 CADSave up to $4,682 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
1.00ct Oval
$810 CAD