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Marquise|Lab Grown|IGI

1.53ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG638430998

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG638430998

Diamond specifications and retailer prices

From $1,212 CAD
$866 USD
As of October 23, 2026
Save $2,987 CAD (71%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $6,704 CAD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise 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 LG638430998 or 638430998. Listed at 30 retailers as of October 23, 2026, with a 246% 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
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638430998
Dimensions5.86 × 5.86 × 3.69 mm
L/W Ratio1.00
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
5.86 mm5.86 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638430998
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.0%

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 23
Current: $6,704 CAD|Low: $756 CAD|High: $6,704 CAD|Avg: $2,356 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 29, 2026
Retailer 12$756 CAD
Retailer 11$938 CAD
Retailer 5$946 CAD
Retailer 20$1,092 CAD
Retailer 10$1,212 CAD
Retailer 6$1,243 CAD
Retailer 18$1,290 CAD
Retailer 16$1,463 CAD
Retailer 24$1,580 CAD
Retailer 19$1,601 CAD
Retailer 22$1,761 CAD
Retailer 13$1,818 CAD
Retailer 4$2,419 CAD
Retailer 21$2,424 CAD
Retailer 14$2,450 CAD
Retailer 9$3,016 CAD
Retailer 17$3,114 CAD
Retailer 3$3,142 CAD
Retailer 7$3,168 CAD
Retailer 15$3,462 CAD
Retailer 8$3,510 CAD
Retailer 2$4,199 CAD
Retailer 23$4,515 CAD
Do Amore Diamonds$6,704 CAD

39 data points across 24 retailers

30 retailers$1,212 CAD to $4,199 CAD

Retailer 1
-
$756 CAD
$540 USD
Price last confirmed 22 days ago
Retailer 2
-
$784 CAD
$560 USD
View
Price last confirmed 30 days ago
Retailer 3
-
$878 CAD
$627 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$938 CAD
$670 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$938 CAD
$670 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$959 CAD
$685 USD
View
Price last confirmed 31 days ago
Retailer 7
-
$1,092 CAD
$780 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$1,212 CAD
$866 USD
View
Retailer 9
-
$1,243 CAD
$888 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$1,290 CAD
HK$7,200 HKD
View
Retailer 11
-
$1,463 CAD
$1,045 USD
View
Price last confirmed 9 days ago
Retailer 12
-
$1,601 CAD
£901 GBP
View
Price last confirmed 8 days ago
Retailer 13
-
$1,761 CAD
ZAR 20,332 ZAR
View
Price last confirmed 11 days ago
A
Retailer 14
-
$1,818 CAD
A$1,998 AUD
View
Retailer 15
-
$2,419 CAD
$1,728 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$2,424 CAD
A$2,664 AUD
View
Price last confirmed 9 days ago
Retailer 17
-
$2,450 CAD
$1,750 USD
View
Price last confirmed 8 days ago
Retailer 18
-
$2,721 CAD
$1,944 USD
View
Price last confirmed 19 days ago
Retailer 19
-
$2,721 CAD
$1,944 USD
View
Price last confirmed 8 days ago
Retailer 20
-
$2,820 CAD
$2,015 USD
View
Price last confirmed 29 days ago
Retailer 21
-
$3,016 CAD
$2,155 USD
View
Price last confirmed 8 days ago
Retailer 22
-
$3,114 CAD
£1,752 GBP
View
Price last confirmed 23 days ago
Retailer 23
-
$3,142 CAD
$2,245 USD
View
Price last confirmed 12 days ago
Retailer 24
-
$3,168 CAD
$2,263 USD
View
Price last confirmed 9 days ago
Retailer 25
-
$3,462 CAD
A$3,806 AUD
View
Price last confirmed 22 days ago
Retailer 26
-
$3,510 CAD
$2,508 USD
View
Price last confirmed 8 days ago
B
Retailer 27
-
$4,199 CAD
$3,000 USD
View
B
Retailer 28
-
$4,199 CAD
$3,000 USD
View
Retailer 29
-
$4,515 CAD
£2,540 GBP
View
Price last confirmed 9 days ago
Most Expensive
Do Amore Diamonds
27-71BBE82EC · Oct 23
$6,704 CAD
$4,790 USD
View
Price last confirmed 7 days ago
29 more retailers have this diamond
Prices start from $1,212 CADSave up to $2,987 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 Marquise
$1,212 CAD