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Marquise|Lab Grown|IGI

1.04ct F IF Marquise Lab Grown Diamond

EX • F/IF • IGI LG813633961

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813633961

Diamond specifications and retailer prices

From €210 EUR
$236 USD
As of November 1, 2026
Save €735 EUR (78%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €945 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813633961 or 813633961. Listed at 3 retailers as of November 1, 2026, with prices from €210 to €945, a €735 spread on the same certified stone. Rare Carat lists it at €945. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813633961
Dimensions10.53 × 5.25 × 3.28 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm5.25 mm1.04 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813633961
Side View
Table 63.0%Crown 37.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €945 EUR|Low: €210 EUR|High: €958 EUR|Avg: €549 EUR|-1.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3€210 EUR
Retailer 4€411 EUR
Retailer 2€445 EUR
Rare Carat€945 EUR

38 data points across 4 retailers

3 retailers€210 EUR to €945 EUR

A
Cheapest Retailer
-
€210 EUR
$236 USD
Final sale: no returns
A
Retailer 2
-
€445 EUR
£393 GBP
View
Most Expensive
B
Rare Carat
813633961 · Nov 1
€945 EUR
$1,060 USD
View
2 more retailers have this diamond
Prices start from €210 EURSave up to €735 EUR

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
1.04ct Marquise
€210 EUR