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Round|Lab Grown|IGI

1.53ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG838616541

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838616541

Diamond specifications and retailer prices

From $471 CAD
$337 USD
As of October 29, 2026
Save $3,734 CAD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,205 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG838616541 or 838616541. Listed at 20 retailers as of October 29, 2026, with prices from $471 to $4,205, a $3,734 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

1.53
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838616541
Dimensions7.29 × 7.35 × 4.56 mm
L/W Ratio1.01
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
7.29 mm7.35 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838616541
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $4,205 CAD|Low: $471 CAD|High: $5,448 CAD|Avg: $1,251 CAD|-16.4%
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 31, 2026
Retailer 17$471 CAD
Retailer 20$527 CAD
Retailer 8$546 CAD
Retailer 7$584 CAD
Retailer 9$592 CAD
Retailer 11$644 CAD
Retailer 16$751 CAD
Retailer 4$785 CAD
Retailer 13$789 CAD
Retailer 18$943 CAD
Retailer 2$945 CAD
Retailer 3$1,004 CAD
Retailer 14$1,045 CAD
Retailer 19$1,363 CAD
Retailer 15$1,714 CAD
Retailer 5$1,868 CAD
Retailer 6$1,879 CAD
Retailer 12$2,072 CAD
Retailer 10$2,377 CAD
Brilliant Earth$4,205 CAD

20 data points across 20 retailers

20 retailers$471 CAD to $4,205 CAD

A+
Cheapest Retailer
-
$471 CAD
$337 USD
A
Retailer 2
-
$527 CAD
$377 USD
View
Final sale: no returns
A
Retailer 3
-
$546 CAD
$391 USD
View
A
Retailer 4
-
$584 CAD
$418 USD
View
A
Retailer 5
-
$592 CAD
$424 USD
View
A
Retailer 6
-
$644 CAD
HK$3,600 HKD
View
A
Retailer 7
-
$751 CAD
£423 GBP
View
A
Retailer 8
-
$785 CAD
$562 USD
View
A
Retailer 9
-
$789 CAD
$565 USD
View
A
Retailer 10
-
$943 CAD
$675 USD
View
A
Retailer 11
-
$945 CAD
€644 EUR
View
A
Retailer 12
-
$1,004 CAD
ZAR 11,617 ZAR
View
A
Retailer 13
-
$1,045 CAD
£589 GBP
View
A
Retailer 14
-
$1,363 CAD
A$1,501 AUD
View
B+
Retailer 15
-
$1,714 CAD
$1,227 USD
View
B+
Retailer 16
-
$1,868 CAD
SGD 1,807 SGD
View
B+
Retailer 17
-
$1,879 CAD
$1,345 USD
View
B+
Retailer 18
-
$2,072 CAD
$1,483 USD
View
B+
Retailer 19
-
$2,377 CAD
£1,340 GBP
View
Most Expensive
B
Brilliant Earth
21621101A · Oct 30
$4,205 CAD
$3,010 USD
View
19 more retailers have this diamond
Prices start from $471 CADSave up to $3,734 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 Round
$471 CAD