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Oval|Lab Grown|IGI

1.02ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG831623707

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831623707

Diamond specifications and retailer prices

From $246 CAD
$176 USD
As of October 30, 2026
Save $1,232 CAD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,477 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.02ct lab-grown oval diamond

This 1.02ct 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 LG831623707 or 831623707. Listed at 14 retailers as of October 30, 2026, with prices from $246 to $1,477, a $1,232 spread on the same certified stone. Reve Diamonds lists it at $1,477. 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

1.02
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831623707
Dimensions8.53 × 5.79 × 3.44 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.53 mm5.79 mm1.02 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831623707
Side View
Table 60.0%Crown 30.9°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 59.4%

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 30
Current: $478 CAD|Low: $235 CAD|High: $1,477 CAD|Avg: $555 CAD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 30, 2026
Retailer 8$246 CAD
Retailer 3$272 CAD
Retailer 5$328 CAD
Retailer 7$370 CAD
Retailer 9$460 CAD
Retailer 1$478 CAD
Retailer 6$926 CAD
Retailer 2$953 CAD
Retailer 4$1,276 CAD
Reve Diamonds$1,477 CAD

20 data points across 10 retailers

14 retailers$246 CAD to $1,477 CAD

Retailer 1
-
$219 CAD
$157 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$246 CAD
$176 USD
View
Final sale: no returns
A
Retailer 3
-
$272 CAD
$195 USD
View
A
Retailer 4
-
$272 CAD
$195 USD
View
Retailer 5
-
$328 CAD
£185 GBP
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$370 CAD
$265 USD
View
B+
Retailer 7
-
$460 CAD
$329 USD
View
B+
Retailer 8
-
$478 CAD
£270 GBP
View
B
Retailer 9
-
$876 CAD
$627 USD
View
B
Retailer 10
-
$926 CAD
$663 USD
View
B
Retailer 11
-
$953 CAD
$682 USD
View
B
Retailer 12
-
$1,187 CAD
$850 USD
View
B
Retailer 13
-
$1,276 CAD
£719 GBP
View
Most Expensive
B
Reve Diamonds
E16A4FA05 · Oct 30
$1,477 CAD
$1,058 USD
View
13 more retailers have this diamond
Prices start from $246 CADSave up to $1,232 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
1.02ct Oval
$246 CAD