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Marquise|Lab Grown|IGI

1.24ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG786687058

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786687058

Diamond specifications and retailer prices

From $202 USD
As of October 27, 2026
Save $1,738 USD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,940 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown marquise diamond

This 1.24ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786687058 or 786687058. Listed at 13 retailers as of October 27, 2026, with prices from $202 to $1,940, a $1,738 spread on the same certified stone. Do Amore Diamonds lists it at $1,940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786687058
Dimensions5.64 × 5.64 × 3.50 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.64 mm5.64 mm1.24 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786687058
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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: $1,940 USD|Low: $188 USD|High: $1,950 USD|Avg: $622 USD|-0.5%
Do Amore Diamonds
Retailer 2
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Retailer 19
October 27, 2026
Retailer 5$188 USD
Retailer 17$202 USD
Retailer 3$298 USD
Retailer 19$337 USD
Retailer 15$364 USD
Retailer 10$388 USD
Retailer 6$438 USD
Retailer 13$446 USD
Retailer 9$469 USD
Retailer 4$567 USD
Retailer 11$624 USD
Retailer 12$673 USD
Retailer 2$772 USD
Retailer 7$806 USD
Retailer 18$807 USD
Retailer 16$899 USD
Retailer 14$1,109 USD
Retailer 8$1,157 USD
Do Amore Diamonds$1,940 USD

18 data points across 19 retailers

13 retailers$202 USD to $1,940 USD

A
Cheapest Retailer
-
$202 USD
A
Retailer 2
-
$298 USD
View
B+
Retailer 3
-
$337 USD
View
A
Retailer 4
-
$364 USD
View
A
Retailer 5
-
$446 USD
€425 EUR
View
B+
Retailer 6
-
$567 USD
View
Retailer 7
-
$624 USD
View
Price last confirmed 50 days ago
B+
Retailer 8
-
$673 USD
A$1,036 AUD
View
B+
Retailer 9
-
$772 USD
A$1,188 AUD
View
B
Retailer 10
-
$807 USD
View
B
Retailer 11
-
$899 USD
View
B
Retailer 12
-
$1,109 USD
£873 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D4D2FB770 · Oct 28
$1,940 USD
View
12 more retailers have this diamond
Prices start from $202 USDSave up to $1,738 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
1.24ct Marquise
$202 USD