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Marquise|Lab Grown|IGI

1.24ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG733584746

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG733584746

Diamond specifications and retailer prices

From $251 USD
As of November 6, 2026
Save $1,979 USD (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,420 USD at Do Amore Diamonds · As of November 6, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733584746 or 733584746. Listed at 26 retailers as of November 6, 2026, with a 788% 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

1.24
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733584746
Dimensions11.49 × 5.48 × 3.48 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
11.49 mm5.48 mm1.24 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733584746
Side View
Table 60.0%Crown 38.1°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 63.5%

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: Nov 6
Current: $2,420 USD|Low: $241 USD|High: $2,420 USD|Avg: $839 USD
Do Amore Diamonds
Retailer 2
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
November 7, 2026
Retailer 5$241 USD
Retailer 7$280 USD
Retailer 3$311 USD
Retailer 11$368 USD
Retailer 8$417 USD
Retailer 6$434 USD
Retailer 19$470 USD
Retailer 2$582 USD
Retailer 12$598 USD
Retailer 17$675 USD
Retailer 16$765 USD
Retailer 14$843 USD
Retailer 18$956 USD
Retailer 10$1,271 USD
Retailer 15$1,280 USD
Retailer 4$1,341 USD
Retailer 9$1,354 USD
Retailer 13$1,372 USD
Do Amore Diamonds$2,420 USD

46 data points across 19 retailers

26 retailers$251 USD to $2,230 USD

Retailer 1
-
$241 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$251 USD
View
A
Retailer 3
-
$280 USD
View
Final sale: no returns
Retailer 4
-
$291 USD
View
Price last confirmed 39 days ago
Retailer 5
-
$311 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$311 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
$311 USD
View
A
Retailer 8
-
$368 USD
View
A
Retailer 9
-
$417 USD
View
A
Retailer 10
-
$434 USD
View
A
Retailer 11
-
$470 USD
View
B+
Retailer 12
-
$582 USD
View
B+
Retailer 13
-
$598 USD
View
B+
Retailer 14
-
$675 USD
View
Retailer 15
-
$765 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$843 USD
View
B
Retailer 17
-
$956 USD
View
Retailer 18
-
$1,104 USD
View
Price last confirmed 38 days ago
B
Retailer 19
-
$1,104 USD
View
B
Retailer 20
-
$1,271 USD
View
B
Retailer 21
-
$1,280 USD
View
B
Retailer 22
-
$1,341 USD
View
B
Retailer 23
-
$1,354 USD
View
B
Retailer 24
-
$1,372 USD
View
B
Retailer 25
-
$2,230 USD
View
Most Expensive
Do Amore Diamonds
23-733584746 · Nov 6
$2,420 USD
View
Price under review
25 more retailers have this diamond
Prices start from $251 USDSave up to $1,979 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
$251 USD