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Marquise|Lab Grown|IGI

1.08ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG790611746

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790611746

Diamond specifications and retailer prices

From €317 EUR
$354 USD
As of October 30, 2026
Save €2,270 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,587 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.08ct lab-grown marquise diamond

This 1.08ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611746 or 790611746. Listed at 21 retailers as of October 30, 2026, with prices from €317 to €2,587, a €2,270 spread on the same certified stone. Brilliant Earth lists it at €2,587. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611746
Dimensions10.59 × 5.48 × 3.34 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.59 mm5.48 mm1.08 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611746
Side View
Table 58.0%Crown 32.9°Girdle: MediumPavilion 40°Culet: NoneDepth 60.9%

Caratlytics Score

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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 30
Current: €2,587 EUR|Low: €304 EUR|High: €2,587 EUR|Avg: €888 EUR
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 11
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Retailer 21
November 1, 2026
Retailer 3€317 EUR
Retailer 9€354 EUR
Retailer 21€368 EUR
Retailer 4€393 EUR
Retailer 7€393 EUR
Retailer 18€435 EUR
Retailer 16€528 EUR
Retailer 8€599 EUR
Retailer 5€605 EUR
Retailer 11€630 EUR
Retailer 17€632 EUR
Retailer 15€675 EUR
Retailer 2€701 EUR
Retailer 10€1,045 EUR
Retailer 20€1,152 EUR
Retailer 19€1,263 EUR
Retailer 14€1,300 EUR
Retailer 6€1,508 EUR
Retailer 12€1,528 EUR
Retailer 13€1,544 EUR
Brilliant Earth€2,587 EUR

37 data points across 21 retailers

21 retailers€317 EUR to €2,587 EUR

A
Cheapest Retailer
-
€317 EUR
$354 USD
A
Retailer 2
-
€354 EUR
$396 USD
View
Final sale: no returns
A
Retailer 3
-
€368 EUR
$411 USD
View
Retailer 4
-
€393 EUR
$439 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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€393 EUR
$439 USD
View
A
Retailer 6
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€435 EUR
HK$3,800 HKD
View
A
Retailer 7
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€528 EUR
$590 USD
View
A
Retailer 8
-
€599 EUR
$669 USD
View
A
Retailer 9
-
€605 EUR
$676 USD
View
B+
Retailer 10
-
€630 EUR
$704 USD
View
B+
Retailer 11
-
€632 EUR
View
B+
Retailer 12
-
€675 EUR
ZAR 12,186 ZAR
View
B+
Retailer 13
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€701 EUR
£617 GBP
View
B+
Retailer 14
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€1,045 EUR
SGD 1,578 SGD
View
B
Retailer 15
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€1,152 EUR
$1,287 USD
View
B+
Retailer 16
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€1,263 EUR
$1,411 USD
View
B
Retailer 17
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€1,300 EUR
$1,452 USD
View
B
Retailer 18
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€1,508 EUR
$1,685 USD
View
B
Retailer 19
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€1,528 EUR
£1,344 GBP
View
B
Retailer 20
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€1,544 EUR
£1,358 GBP
View
Most Expensive
B
Brilliant Earth
19074490A · Oct 31
€2,587 EUR
$2,890 USD
View
20 more retailers have this diamond
Prices start from €317 EURSave up to €2,270 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
1.08ct Marquise
€317 EUR