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Marquise|Lab Grown|IGI

1.08ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG790611843

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790611843

Diamond specifications and retailer prices

From €327 EUR
$365 USD
As of November 2, 2026
Save €2,260 EUR (87%) 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 LG790611843 or 790611843. Listed at 21 retailers as of October 31, 2026, with prices from €327 to €2,587, a €2,260 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 angle34.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611843
Dimensions10.56 × 5.34 × 3.36 mm
L/W Ratio1.98
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
10.56 mm5.34 mm1.08 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611843
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.9%

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: Nov 2
Current: €2,587 EUR|Low: €313 EUR|High: €2,587 EUR|Avg: €914 EUR
Brilliant Earth
Retailer 2
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Retailer 21
November 2, 2026
Retailer 21€327 EUR
Retailer 8€364 EUR
Retailer 20€379 EUR
Retailer 3€405 EUR
Retailer 6€405 EUR
Retailer 18€447 EUR
Retailer 16€542 EUR
Retailer 7€602 EUR
Retailer 4€616 EUR
Retailer 10€648 EUR
Retailer 17€648 EUR
Retailer 2€698 EUR
Retailer 13€730 EUR
Retailer 9€1,076 EUR
Retailer 19€1,187 EUR
Retailer 12€1,301 EUR
Retailer 14€1,337 EUR
Retailer 5€1,539 EUR
Retailer 11€1,569 EUR
Retailer 15€1,581 EUR
Brilliant Earth€2,587 EUR

40 data points across 21 retailers

21 retailers€327 EUR to €2,587 EUR

A
Cheapest Retailer
-
€327 EUR
$365 USD
A
Retailer 2
-
€364 EUR
$407 USD
View
Final sale: no returns
A
Retailer 3
-
€379 EUR
$423 USD
View
Retailer 4
-
€405 EUR
$452 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€405 EUR
$452 USD
View
A
Retailer 6
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€447 EUR
HK$3,900 HKD
View
A
Retailer 7
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€542 EUR
$605 USD
View
A
Retailer 8
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€602 EUR
$673 USD
View
A
Retailer 9
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€616 EUR
$688 USD
View
A
Retailer 10
-
€648 EUR
$724 USD
View
B+
Retailer 11
-
€648 EUR
View
B+
Retailer 12
-
€698 EUR
ZAR 12,595 ZAR
View
B+
Retailer 13
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€730 EUR
£642 GBP
View
B+
Retailer 14
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€1,076 EUR
SGD 1,624 SGD
View
B
Retailer 15
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€1,187 EUR
$1,326 USD
View
B
Retailer 16
-
€1,301 EUR
$1,453 USD
View
B
Retailer 17
-
€1,337 EUR
$1,493 USD
View
B
Retailer 18
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€1,539 EUR
$1,719 USD
View
B+
Retailer 19
-
€1,569 EUR
£1,380 GBP
View
B
Retailer 20
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€1,581 EUR
£1,391 GBP
View
Most Expensive
B
Brilliant Earth
19074160A · Oct 31
€2,587 EUR
$2,890 USD
View
20 more retailers have this diamond
Prices start from €327 EURSave up to €2,260 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
€327 EUR