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Marquise|Lab Grown|IGI

1.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG831644072

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831644072

Diamond specifications and retailer prices

From $258 USD
As of October 27, 2026
Save $1,109 USD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,367 USD at With Clarity · As of October 28, 2026
View at With Clarity

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 LG831644072 or 831644072. Listed at 12 retailers as of October 27, 2026, with prices from $258 to $1,367, a $1,109 spread on the same certified stone. With Clarity lists it at $1,367. 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 angle36.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831644072
Dimensions11.49 × 6.12 × 3.78 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.49 mm6.12 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831644072
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 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 27
Current: $480 USD|Low: $255 USD|High: $1,435 USD|Avg: $929 USD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 28, 2026
Retailer 9$258 USD
Retailer 7$299 USD
Retailer 2$390 USD
Retailer 1$480 USD
Retailer 5$525 USD
Retailer 4$744 USD
Retailer 8$981 USD
Retailer 11$1,026 USD
Retailer 10$1,162 USD
Retailer 6$1,281 USD
Retailer 3$1,337 USD
With Clarity$1,367 USD

25 data points across 12 retailers

12 retailers$258 USD to $1,367 USD

A
Cheapest Retailer
-
$258 USD
Returns within 21 days
A
Retailer 2
-
$299 USD
View
A
Retailer 3
-
$390 USD
£307 GBP
View
Price last confirmed 14 days ago
Returns within 30 days
A
Retailer 4
-
$480 USD
View
Returns within 40 days
A
Retailer 5
-
$525 USD
€500 EUR
View
Returns within 100 days
B+
Retailer 6
-
$744 USD
A$1,145 AUD
View
B+
Retailer 7
-
$981 USD
View
Returns within 30 days
B+
Retailer 8
-
$1,026 USD
View
Returns within 30 days
B
Retailer 9
-
$1,162 USD
View
Returns within 30 days
B
Retailer 10
-
$1,281 USD
£1,009 GBP
View
B
Retailer 11
-
$1,337 USD
SGD 1,807 SGD
View
Price last confirmed 17 days ago
Returns within 14 days
Most Expensive
B
With Clarity
831644072 · Oct 28
$1,367 USD
View
Returns within 30 days
11 more retailers have this diamond
Prices start from $258 USDSave up to $1,109 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
$258 USD