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Round|Lab Grown|IGI

1.53ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG821698445

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821698445

Diamond specifications and retailer prices

From $592 CAD
$424 USD
As of October 30, 2026
Save $3,967 CAD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,559 CAD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821698445 or 821698445. Listed at 20 retailers as of October 30, 2026, with prices from $592 to $4,559, a $3,967 spread on the same certified stone. Yadav Diamonds lists it at $4,559. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821698445
Dimensions7.39 × 7.47 × 4.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.47 mm1.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821698445
Side View
Table 62.0%Crown 32.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 60.5%

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 30
Current: $990 CAD|Low: $592 CAD|High: $4,582 CAD|Avg: $1,951 CAD|-4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Yadav Diamonds
October 30, 2026
Retailer 10$592 CAD
Retailer 6$733 CAD
Retailer 19$883 CAD
Retailer 17$887 CAD
Retailer 1$990 CAD
Retailer 15$1,030 CAD
Retailer 16$1,129 CAD
Retailer 12$1,186 CAD
Retailer 5$1,285 CAD
Retailer 13$1,525 CAD
Retailer 2$1,844 CAD
Retailer 7$2,128 CAD
Retailer 9$2,166 CAD
Retailer 18$2,338 CAD
Retailer 4$2,467 CAD
Retailer 14$2,581 CAD
Retailer 8$2,871 CAD
Retailer 11$3,031 CAD
Retailer 3$4,414 CAD
Yadav Diamonds$4,559 CAD

23 data points across 20 retailers

20 retailers$592 CAD to $4,559 CAD

A
Cheapest Retailer
-
$592 CAD
$424 USD
Final sale: no returns
A
Retailer 2
-
$733 CAD
HK$4,100 HKD
View
A
Retailer 3
-
$883 CAD
$632 USD
View
A
Retailer 4
-
$887 CAD
$635 USD
View
A
Retailer 5
-
$990 CAD
£558 GBP
View
A
Retailer 6
-
$1,030 CAD
€702 EUR
View
A
Retailer 7
-
$1,129 CAD
ZAR 13,061 ZAR
View
A
Retailer 8
-
$1,186 CAD
£668 GBP
View
A
Retailer 9
-
$1,285 CAD
$920 USD
View
B+
Retailer 10
-
$1,525 CAD
A$1,680 AUD
View
B+
Retailer 11
-
$1,844 CAD
$1,320 USD
View
B+
Retailer 12
-
$2,128 CAD
SGD 2,059 SGD
View
B+
Retailer 13
-
$2,166 CAD
$1,551 USD
View
B+
Retailer 14
-
$2,338 CAD
$1,674 USD
View
B+
Retailer 15
-
$2,467 CAD
$1,766 USD
View
B+
Retailer 16
-
$2,581 CAD
£1,455 GBP
View
B
Retailer 17
-
$2,871 CAD
$2,055 USD
View
Retailer 18
-
$3,031 CAD
$2,170 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$4,414 CAD
$3,160 USD
View
Most Expensive
B
Yadav Diamonds
13183711 · Oct 30
$4,559 CAD
$3,264 USD
View
19 more retailers have this diamond
Prices start from $592 CADSave up to $3,967 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
$592 CAD