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Oval|Lab Grown|IGI

1.05ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG608364735

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG608364735

Diamond specifications and retailer prices

From $288 CAD
$206 USD
As of October 28, 2026
Save $2,217 CAD (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $2,505 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG608364735 or 608364735. Listed at 28 retailers as of October 28, 2026, with prices from $288 to $2,505, a $2,217 spread on the same certified stone. Brilliant Earth lists it at $2,505. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608364735
Dimensions8.46 × 5.74 × 3.52 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.46 mm5.74 mm1.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608364735
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.3%

Caratlytics Score

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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: $2,505 CAD|Low: $288 CAD|High: $2,897 CAD|Avg: $989 CAD|-13.5%
Brilliant Earth
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
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 14$288 CAD
Retailer 12$328 CAD
Retailer 19$501 CAD
Retailer 8$520 CAD
Retailer 17$600 CAD
Retailer 15$606 CAD
Retailer 3$637 CAD
Retailer 2$647 CAD
Retailer 7$656 CAD
Retailer 6$757 CAD
Retailer 5$808 CAD
Retailer 16$863 CAD
Retailer 18$1,086 CAD
Retailer 11$1,241 CAD
Retailer 10$1,377 CAD
Retailer 9$1,531 CAD
Retailer 20$1,602 CAD
Retailer 13$1,660 CAD
Retailer 4$2,477 CAD
Brilliant Earth$2,505 CAD

40 data points across 20 retailers

28 retailers$288 CAD to $2,505 CAD

A
Retailer 1
-
$267 CAD
$191 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$288 CAD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$300 CAD
$214 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$311 CAD
$222 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$321 CAD
$229 USD
View
A
Retailer 6
-
$321 CAD
$229 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$321 CAD
$229 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$328 CAD
$234 USD
View
Price last confirmed 30 days ago
A
Retailer 9
-
$501 CAD
$358 USD
View
A
Retailer 10
-
$520 CAD
HK$2,900 HKD
View
A
Retailer 11
-
$606 CAD
ZAR 7,000 ZAR
View
A
Retailer 12
-
$637 CAD
$455 USD
View
A
Retailer 13
-
$647 CAD
£364 GBP
View
A
Retailer 14
-
$656 CAD
$469 USD
View
A
Retailer 15
-
$757 CAD
$541 USD
View
B+
Retailer 16
-
$808 CAD
A$888 AUD
View
B+
Retailer 17
-
$863 CAD
A$949 AUD
View
B+
Retailer 18
-
$1,086 CAD
$776 USD
View
B+
Retailer 19
-
$1,135 CAD
$811 USD
View
Price last confirmed 19 days ago
B+
Retailer 20
-
$1,177 CAD
$841 USD
View
Price last confirmed 29 days ago
B+
Retailer 21
-
$1,241 CAD
SGD 1,198 SGD
View
B+
Retailer 22
-
$1,377 CAD
$984 USD
View
B
Retailer 23
-
$1,531 CAD
A$1,683 AUD
View
Price last confirmed 27 days ago
B
Retailer 24
-
$1,602 CAD
$1,145 USD
View
B
Retailer 25
-
$1,619 CAD
$1,157 USD
View
Price last confirmed 101 days ago
B+
Retailer 26
-
$1,660 CAD
£934 GBP
View
B
Retailer 27
-
$2,477 CAD
$1,770 USD
View
Most Expensive
B
Brilliant Earth
14249356Y · Oct 29
$2,505 CAD
$1,790 USD
View
27 more retailers have this diamond
Prices start from $288 CADSave up to $2,217 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
1.05ct Oval
$288 CAD