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Marquise|Lab Grown|IGI

0.91ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG799697369

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799697369

Diamond specifications and retailer prices

From €466 EUR
$521 USD
As of November 1, 2026
Save €2,362 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,679 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.91ct lab-grown marquise diamond

This 0.91ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799697369 or 799697369. Listed at 19 retailers as of November 1, 2026, with a 506% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799697369
Dimensions10.23 × 4.96 × 3.13 mm
L/W Ratio2.06
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
10.23 mm4.96 mm0.91 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799697369
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.1%

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 1
Current: €3,679 EUR|Low: €569 EUR|High: €3,679 EUR|Avg: €1,506 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 7€569 EUR
Retailer 14€590 EUR
Retailer 3€623 EUR
Retailer 13€873 EUR
Retailer 11€946 EUR
Retailer 2€1,019 EUR
Retailer 12€1,020 EUR
Retailer 10€1,179 EUR
Retailer 4€1,459 EUR
Retailer 15€1,674 EUR
Retailer 5€1,838 EUR
Retailer 9€1,862 EUR
Retailer 6€2,214 EUR
Retailer 8€2,828 EUR
Do Amore Diamonds€3,679 EUR

42 data points across 15 retailers

19 retailers€466 EUR to €2,828 EUR

A
Cheapest Retailer
-
€466 EUR
$521 USD
A
Retailer 2
-
€569 EUR
$636 USD
View
Retailer 3
-
€590 EUR
$659 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
€623 EUR
$696 USD
View
B+
Retailer 5
-
€858 EUR
$959 USD
View
B+
Retailer 6
-
€873 EUR
$975 USD
View
B+
Retailer 7
-
€946 EUR
View
B+
Retailer 8
-
€1,019 EUR
£896 GBP
View
B+
Retailer 9
-
€1,020 EUR
$1,140 USD
View
B+
Retailer 10
-
€1,179 EUR
ZAR 21,275 ZAR
View
Retailer 11
-
€1,459 EUR
$1,630 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
€1,674 EUR
$1,871 USD
View
B
Retailer 13
-
€1,838 EUR
CA$2,852 CAD
View
B
Retailer 14
-
€1,862 EUR
$2,080 USD
View
B
Retailer 15
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€2,214 EUR
$2,473 USD
View
B
Retailer 16
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€2,214 EUR
$2,473 USD
View
B
Retailer 17
-
€2,549 EUR
$2,848 USD
View
B
Retailer 18
-
€2,828 EUR
£2,488 GBP
View
Most Expensive
Do Amore Diamonds
20-D81258 · Nov 2
€3,679 EUR
$4,110 USD
View
Price under review
18 more retailers have this diamond
Prices start from €466 EURSave up to €2,362 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
0.91ct Marquise
€466 EUR