CaratHunter
Plans
Oval|Lab Grown|IGI

1.53ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG803629799

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803629799

Diamond specifications and retailer prices

From $921 CAD
$658 USD
As of October 29, 2026
Save $3,601 CAD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,558 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG803629799 or 803629799. Listed at 23 retailers as of October 29, 2026, with a 391% 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

1.53
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803629799
Dimensions9.23 × 6.52 × 4.03 mm
L/W Ratio1.42
Girdle conditionFaceted
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
9.23 mm6.52 mm1.53 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803629799
Side View
Table 60.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 61.8%

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: Oct 29
Current: $7,558 CAD|Low: $883 CAD|High: $7,558 CAD|Avg: $2,567 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
October 30, 2026
Retailer 19$921 CAD
Retailer 18$1,002 CAD
Retailer 7$1,030 CAD
Retailer 3$1,068 CAD
Retailer 21$1,068 CAD
Retailer 6$1,316 CAD
Retailer 12$1,409 CAD
Retailer 9$1,528 CAD
Retailer 17$1,663 CAD
Retailer 2$1,707 CAD
Retailer 15$1,793 CAD
Retailer 16$1,945 CAD
Retailer 4$2,484 CAD
Retailer 20$3,002 CAD
Retailer 14$3,327 CAD
Retailer 5$3,449 CAD
Retailer 11$3,598 CAD
Retailer 8$3,715 CAD
Retailer 13$4,522 CAD
Retailer 10$5,640 CAD
Brilliant Earth$7,558 CAD

43 data points across 21 retailers

23 retailers$921 CAD to $4,522 CAD

A
Cheapest Retailer
-
$921 CAD
$658 USD
A
Retailer 2
-
$1,002 CAD
$716 USD
View
A
Retailer 3
-
$1,030 CAD
$736 USD
View
Final sale: no returns
A
Retailer 4
-
$1,068 CAD
$763 USD
View
Retailer 5
-
$1,068 CAD
$763 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,316 CAD
$940 USD
View
B+
Retailer 7
-
$1,409 CAD
$1,007 USD
View
B+
Retailer 8
-
$1,528 CAD
$1,092 USD
View
B+
Retailer 9
-
$1,617 CAD
$1,155 USD
View
B+
Retailer 10
-
$1,663 CAD
A$1,828 AUD
View
B+
Retailer 11
-
$1,707 CAD
£961 GBP
View
B+
Retailer 12
-
$1,793 CAD
€1,220 EUR
View
B+
Retailer 13
-
$1,945 CAD
ZAR 22,446 ZAR
View
B
Retailer 14
-
$2,484 CAD
$1,775 USD
View
B
Retailer 15
-
$3,002 CAD
$2,145 USD
View
B
Retailer 16
-
$3,327 CAD
£1,872 GBP
View
B+
Retailer 17
-
$3,449 CAD
$2,464 USD
View
B
Retailer 18
-
$3,598 CAD
SGD 3,474 SGD
View
B
Retailer 19
-
$3,684 CAD
$2,632 USD
View
B
Retailer 20
-
$3,715 CAD
$2,654 USD
View
B
Retailer 21
-
$4,522 CAD
£2,544 GBP
View
Retailer 22
-
$5,640 CAD
$4,030 USD
View
Price last confirmed 32 days ago
Most Expensive
Brilliant Earth
20282201A · Oct 29
$7,558 CAD
$5,400 USD
View
Price under review
22 more retailers have this diamond
Prices start from $921 CADSave up to $3,601 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
1.53ct Oval
$921 CAD