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Oval|Lab Grown|IGI

1.30ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG784604306

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784604306

Diamond specifications and retailer prices

From $426 CAD
$305 USD
As of November 1, 2026
Save $3,089 CAD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,671 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784604306 or 784604306. Listed at 22 retailers as of October 30, 2026, with a 725% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784604306
Dimensions8.94 × 6.06 × 3.80 mm
L/W Ratio1.48
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
8.94 mm6.06 mm1.30 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784604306
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.7%

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: Nov 1
Current: $5,671 CAD|Low: $426 CAD|High: $5,671 CAD|Avg: $1,710 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 8$426 CAD
Retailer 12$606 CAD
Retailer 3$631 CAD
Retailer 19$636 CAD
Retailer 7$732 CAD
Retailer 21$814 CAD
Retailer 17$895 CAD
Retailer 13$917 CAD
Retailer 22$961 CAD
Retailer 16$1,046 CAD
Retailer 14$1,055 CAD
Retailer 18$1,450 CAD
Retailer 9$1,606 CAD
Retailer 6$1,904 CAD
Retailer 10$1,970 CAD
Retailer 5$1,986 CAD
Retailer 2$2,088 CAD
Retailer 15$2,363 CAD
Retailer 4$3,380 CAD
Retailer 11$3,515 CAD
Retailer 20$4,295 CAD
Brilliant Earth$5,671 CAD

36 data points across 22 retailers

22 retailers$426 CAD to $3,515 CAD

A
Cheapest Retailer
-
$426 CAD
$305 USD
Final sale: no returns
Retailer 2
-
$489 CAD
$350 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$567 CAD
$406 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$598 CAD
$428 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$631 CAD
$452 USD
View
A
Retailer 6
-
$636 CAD
$455 USD
View
A
Retailer 7
-
$732 CAD
$524 USD
View
A
Retailer 8
-
$895 CAD
ZAR 10,354 ZAR
View
A
Retailer 9
-
$917 CAD
£517 GBP
View
A
Retailer 10
-
$942 CAD
$674 USD
View
A
Retailer 11
-
$961 CAD
$688 USD
View
B+
Retailer 12
-
$1,450 CAD
$1,038 USD
View
B+
Retailer 13
-
$1,606 CAD
$1,150 USD
View
B+
Retailer 14
-
$1,904 CAD
$1,363 USD
View
Retailer 15
-
$1,949 CAD
$1,395 USD
View
Price last confirmed 34 days ago
B
Retailer 16
-
$1,970 CAD
$1,410 USD
View
B+
Retailer 17
-
$1,986 CAD
$1,422 USD
View
B+
Retailer 18
-
$2,088 CAD
£1,177 GBP
View
B
Retailer 19
-
$3,380 CAD
$2,420 USD
View
B
Retailer 20
-
$3,515 CAD
$2,516 USD
View
Retailer 21
-
$4,295 CAD
$3,075 USD
View
Price last confirmed 13 days ago
Most Expensive
Brilliant Earth
21802825A · Oct 31
$5,671 CAD
$4,060 USD
View
Price under review
21 more retailers have this diamond
Prices start from $426 CADSave up to $3,089 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
1.30ct Oval
$426 CAD