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Oval|Lab Grown|IGI

1.05ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG756574128

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756574128

Diamond specifications and retailer prices

From $499 CAD
$357 USD
As of October 29, 2026
Save $3,706 CAD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,205 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG756574128 or 756574128. Listed at 22 retailers as of October 29, 2026, with prices from $499 to $4,205, a $3,706 spread on the same certified stone. Brilliant Earth lists it at $4,205. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756574128
Dimensions8.20 × 5.82 × 3.54 mm
L/W Ratio1.41
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
8.20 mm5.82 mm1.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756574128
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.8%

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 29
Current: $4,205 CAD|Low: $479 CAD|High: $4,205 CAD|Avg: $1,361 CAD
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
October 30, 2026
Retailer 14$499 CAD
Retailer 13$578 CAD
Retailer 3$619 CAD
Retailer 4$619 CAD
Retailer 2$638 CAD
Retailer 6$831 CAD
Retailer 7$831 CAD
Retailer 10$1,033 CAD
Retailer 11$1,062 CAD
Retailer 8$1,113 CAD
Retailer 5$1,544 CAD
Retailer 12$1,657 CAD
Retailer 15$1,988 CAD
Retailer 9$2,429 CAD
Brilliant Earth$4,205 CAD

35 data points across 15 retailers

22 retailers$499 CAD to $4,205 CAD

A
Cheapest Retailer
-
$499 CAD
$357 USD
A
Retailer 2
-
$557 CAD
$399 USD
View
Final sale: no returns
A
Retailer 3
-
$578 CAD
$414 USD
View
A
Retailer 4
-
$619 CAD
$443 USD
View
A
Retailer 5
-
$619 CAD
$443 USD
View
A
Retailer 6
-
$638 CAD
£360 GBP
View
A
Retailer 7
-
$831 CAD
$595 USD
View
B+
Retailer 8
-
$831 CAD
$595 USD
View
B+
Retailer 9
-
$895 CAD
$641 USD
View
B+
Retailer 10
-
$947 CAD
$678 USD
View
B+
Retailer 11
-
$1,033 CAD
A$1,138 AUD
View
B+
Retailer 12
-
$1,062 CAD
ZAR 12,284 ZAR
View
B+
Retailer 13
-
$1,113 CAD
£627 GBP
View
B
Retailer 14
-
$1,544 CAD
$1,105 USD
View
B
Retailer 15
-
$1,645 CAD
SGD 1,591 SGD
View
B+
Retailer 16
-
$1,657 CAD
€1,130 EUR
View
B
Retailer 17
-
$1,988 CAD
$1,423 USD
View
B
Retailer 18
-
$2,044 CAD
$1,463 USD
View
B
Retailer 19
-
$2,367 CAD
$1,694 USD
View
B
Retailer 20
-
$2,406 CAD
£1,356 GBP
View
B
Retailer 21
-
$2,429 CAD
£1,369 GBP
View
Most Expensive
B
Brilliant Earth
20486144A · Oct 29
$4,205 CAD
$3,010 USD
View
21 more retailers have this diamond
Prices start from $499 CADSave up to $3,706 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
$499 CAD