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Marquise|Lab Grown|IGI

1.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG792603731

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792603731

Diamond specifications and retailer prices

From $249 USD
As of October 27, 2026
Save $2,141 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,390 USD at Do Amore Diamonds · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792603731 or 792603731. Listed at 20 retailers as of October 27, 2026, with prices from $249 to $2,390, a $2,141 spread on the same certified stone. Do Amore Diamonds lists it at $2,390. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792603731
Dimensions11.41 × 6.02 × 11.41 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.41 mm6.02 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792603731
Side View
Table 58.0%Crown 38.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 64.5%

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 27
Current: $2,390 USD|Low: $189 USD|High: $2,390 USD|Avg: $860 USD
Do Amore Diamonds
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October 29, 2026
Retailer 17$189 USD
Retailer 3$249 USD
Retailer 24$289 USD
Retailer 7$379 USD
Retailer 13$401 USD
Retailer 11$414 USD
Retailer 25$420 USD
Retailer 6$422 USD
Retailer 20$539 USD
Retailer 14$577 USD
Retailer 9$679 USD
Retailer 10$720 USD
Retailer 19$794 USD
Retailer 23$950 USD
Retailer 8$990 USD
Retailer 2$1,001 USD
Retailer 15$1,002 USD
Retailer 22$1,030 USD
Retailer 5$1,097 USD
Retailer 18$1,272 USD
Retailer 12$1,310 USD
Retailer 16$1,316 USD
Retailer 21$1,369 USD
Retailer 4$1,459 USD
Do Amore Diamonds$2,390 USD

29 data points across 25 retailers

20 retailers$249 USD to $2,390 USD

A
Cheapest Retailer
-
$249 USD
A
Retailer 2
-
$289 USD
View
A
Retailer 3
-
$379 USD
View
A
Retailer 4
-
$401 USD
£316 GBP
View
B+
Retailer 5
-
$414 USD
View
A
Retailer 6
-
$420 USD
View
A
Retailer 7
-
$422 USD
View
A
Retailer 8
-
$539 USD
€513 EUR
View
B+
Retailer 9
-
$679 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$720 USD
View
B+
Retailer 11
-
$794 USD
A$1,221 AUD
View
B+
Retailer 12
-
$950 USD
View
B+
Retailer 13
-
$990 USD
CA$1,375 CAD
View
B+
Retailer 14
-
$1,001 USD
A$1,540 AUD
View
B+
Retailer 15
-
$1,030 USD
View
B
Retailer 16
-
$1,097 USD
View
B
Retailer 17
-
$1,310 USD
View
B
Retailer 18
-
$1,369 USD
£1,078 GBP
View
B
Retailer 19
-
$1,459 USD
View
Most Expensive
B
Do Amore Diamonds
27-F697F75EA · Oct 29
$2,390 USD
View
19 more retailers have this diamond
Prices start from $249 USDSave up to $2,141 USD

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
$249 USD