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Oval|Lab Grown|IGI

1.00ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG843623104

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843623104

Diamond specifications and retailer prices

From $245 CAD
$175 USD
As of October 28, 2026
Save $1,231 CAD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,476 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG843623104 or 843623104. Listed at 15 retailers as of October 28, 2026, with prices from $245 to $1,476, a $1,231 spread on the same certified stone. Reve Diamonds lists it at $1,476. 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
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843623104
Dimensions8.22 × 5.62 × 3.54 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm5.62 mm1.00 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843623104
Side View
Table 57.0%Crown 32°Girdle: THN-MEDPavilion 41.7°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $476 CAD|Low: $218 CAD|High: $1,476 CAD|Avg: $635 CAD|+2.6%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 5$218 CAD
Retailer 3$245 CAD
Retailer 9$253 CAD
Retailer 8$272 CAD
Retailer 11$272 CAD
Retailer 13$367 CAD
Retailer 12$446 CAD
Retailer 1$476 CAD
Retailer 4$486 CAD
Retailer 2$610 CAD
Retailer 10$872 CAD
Retailer 14$921 CAD
Retailer 6$949 CAD
Retailer 7$1,276 CAD
Reve Diamonds$1,476 CAD

13 data points across 15 retailers

15 retailers$245 CAD to $1,476 CAD

Retailer 1
-
$218 CAD
$156 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$245 CAD
$175 USD
View
Final sale: no returns
A
Retailer 3
-
$253 CAD
$181 USD
View
A
Retailer 4
-
$272 CAD
$194 USD
View
A
Retailer 5
-
$272 CAD
$194 USD
View
B+
Retailer 6
-
$367 CAD
$262 USD
View
B+
Retailer 7
-
$446 CAD
$319 USD
View
B+
Retailer 8
-
$476 CAD
£268 GBP
View
B+
Retailer 9
-
$610 CAD
$436 USD
View
B
Retailer 10
-
$872 CAD
$623 USD
View
B
Retailer 11
-
$921 CAD
$658 USD
View
B
Retailer 12
-
$949 CAD
$678 USD
View
B
Retailer 13
-
$1,276 CAD
£718 GBP
View
B
Retailer 14
-
$1,344 CAD
$960 USD
View
Most Expensive
B
Reve Diamonds
6E529B99F · Oct 28
$1,476 CAD
$1,054 USD
View
14 more retailers have this diamond
Prices start from $245 CADSave up to $1,231 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
$245 CAD