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Marquise|Lab Grown|IGI

1.25ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG769604340

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG769604340

Diamond specifications and retailer prices

From $1,100 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,100 USD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.25ct lab-grown marquise diamond

This 1.25ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG769604340 or 769604340. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769604340
Dimensions11.66 × 5.61 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.66 mm5.61 mm1.25 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769604340
Side View
Table 59.0%Crown 35.3°Girdle: MediumPavilion 40.5°Culet: NoneDepth 62.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $1,100 USD|Low: $323 USD|High: $1,423 USD|Avg: $847 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
April 14, 2026
Retailer 4$323 USD
Retailer 10$558 USD
Retailer 5$625 USD
Retailer 7$632 USD
Retailer 6$813 USD
Retailer 3$840 USD
Retailer 9$840 USD
Retailer 2$871 USD
Brilliant Earth$1,100 USD
Retailer 11$1,173 USD
Retailer 8$1,423 USD

20 data points across 11 retailers

1 retailer

B
Brilliant Earth
17635186A · Nov 2
$1,100 USD
View

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.

B
1.25ct Marquise
$1,100 USD