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Marquise|Lab Grown|IGI

1.05ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG795645048

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795645048

Diamond specifications and retailer prices

From €266 EUR
$297 USD
As of October 30, 2026
Save €1,587 EUR (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,853 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.05ct lab-grown marquise diamond

This 1.05ct 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 LG795645048 or 795645048. Listed at 25 retailers as of October 30, 2026, with prices from €266 to €1,853, a €1,587 spread on the same certified stone. Brilliant Earth lists it at €1,853. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795645048
Dimensions10.36 × 5.30 × 3.34 mm
L/W Ratio1.95
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
10.36 mm5.30 mm1.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795645048
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.0%

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: €1,853 EUR|Low: €266 EUR|High: €2,506 EUR|Avg: €790 EUR|-26.1%
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 6€266 EUR
Retailer 3€294 EUR
Retailer 19€304 EUR
Retailer 4€332 EUR
Retailer 11€349 EUR
Retailer 5€376 EUR
Retailer 17€403 EUR
Retailer 15€420 EUR
Retailer 16€513 EUR
Retailer 21€545 EUR
Retailer 2€564 EUR
Retailer 12€602 EUR
Retailer 10€641 EUR
Retailer 8€790 EUR
Retailer 13€905 EUR
Retailer 9€947 EUR
Retailer 22€993 EUR
Retailer 20€1,038 EUR
Retailer 7€1,187 EUR
Retailer 18€1,255 EUR
Retailer 14€1,826 EUR
Brilliant Earth€1,853 EUR

24 data points across 22 retailers

25 retailers€266 EUR to €1,853 EUR

A
Cheapest Retailer
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€266 EUR
$297 USD
Final sale: no returns
A
Retailer 2
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€294 EUR
$329 USD
View
A
Retailer 3
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€304 EUR
£268 GBP
View
A
Retailer 4
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€332 EUR
HK$2,900 HKD
View
A
Retailer 5
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€349 EUR
$390 USD
View
A
Retailer 6
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€373 EUR
$417 USD
View
A
Retailer 7
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€376 EUR
$420 USD
View
A
Retailer 8
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€403 EUR
$450 USD
View
A
Retailer 9
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€420 EUR
$469 USD
View
A
Retailer 10
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€513 EUR
$573 USD
View
A
Retailer 11
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€545 EUR
$609 USD
View
A
Retailer 12
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€564 EUR
£496 GBP
View
B+
Retailer 13
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€602 EUR
View
B+
Retailer 14
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€641 EUR
ZAR 11,569 ZAR
View
B+
Retailer 15
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€726 EUR
A$1,248 AUD
View
B+
Retailer 16
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€790 EUR
SGD 1,192 SGD
View
B+
Retailer 17
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€905 EUR
$1,011 USD
View
B+
Retailer 18
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€947 EUR
$1,058 USD
View
B+
Retailer 19
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€993 EUR
$1,109 USD
View
B
Retailer 20
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€1,038 EUR
$1,160 USD
View
B+
Retailer 21
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€1,187 EUR
£1,044 GBP
View
B
Retailer 22
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€1,255 EUR
$1,402 USD
View
Retailer 23
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€1,808 EUR
$2,020 USD
View
Price last confirmed 111 days ago
B
Retailer 24
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€1,826 EUR
$2,040 USD
View
Most Expensive
B
Brilliant Earth
20146904A · Oct 30
€1,853 EUR
$2,070 USD
View
24 more retailers have this diamond
Prices start from €266 EURSave up to €1,587 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
1.05ct Marquise
€266 EUR