Marquise|Lab Grown|IGI

2.11ct G IF Marquise Lab Grown Diamond

ID • G/IF • IGI LG844657801

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844657801

Diamond specifications and retailer prices

From €533 EUR
$595 USD
As of October 27, 2026
Save €2,806 EUR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,339 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.11ct lab-grown marquise diamond

This 2.11ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844657801 or 844657801. Listed at 18 retailers as of October 27, 2026, with prices from €533 to €3,339, a €2,806 spread on the same certified stone. Brilliant Earth lists it at €3,339. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.11
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657801
Dimensions14.44 × 6.56 × 3.88 mm
L/W Ratio2.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.44 mm6.56 mm2.11 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844657801
Side View
Table 61.0%Crown 41.1°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 59.1%

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 27
Current: €3,339 EUR|Low: €533 EUR|High: €3,339 EUR|Avg: €1,248 EUR
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 7€533 EUR
Retailer 2€590 EUR
Retailer 10€596 EUR
Retailer 8€661 EUR
Retailer 13€763 EUR
Retailer 15€770 EUR
Retailer 12€875 EUR
Retailer 16€931 EUR
Retailer 6€959 EUR
Retailer 14€1,013 EUR
Retailer 3€1,459 EUR
Retailer 4€1,585 EUR
Retailer 18€1,630 EUR
Retailer 9€1,736 EUR
Retailer 5€2,003 EUR
Retailer 17€2,061 EUR
Retailer 11€2,836 EUR
Brilliant Earth€3,339 EUR

15 data points across 18 retailers

18 retailers€533 EUR to €3,339 EUR

A
Cheapest Retailer
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€533 EUR
$595 USD
A
Retailer 2
-
€590 EUR
$659 USD
View
Final sale: no returns
Retailer 3
-
€596 EUR
$666 USD
View
Price last confirmed 8 days ago
Retailer 4
-
€661 EUR
$738 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€763 EUR
£672 GBP
View
A
Retailer 6
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€770 EUR
$860 USD
View
A
Retailer 7
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€875 EUR
$978 USD
View
A
Retailer 8
-
€931 EUR
$1,040 USD
View
A
Retailer 9
-
€959 EUR
View
A
Retailer 10
-
€1,013 EUR
£891 GBP
View
A
Retailer 11
-
€1,459 EUR
A$2,507 AUD
View
A
Retailer 12
-
€1,585 EUR
ZAR 28,605 ZAR
View
A
Retailer 13
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€1,630 EUR
$1,821 USD
View
Retailer 14
-
€1,736 EUR
$1,940 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
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€2,003 EUR
$2,238 USD
View
B+
Retailer 16
-
€2,061 EUR
SGD 3,112 SGD
View
B+
Retailer 17
-
€2,836 EUR
£2,495 GBP
View
Most Expensive
B
Brilliant Earth
22282574A · Oct 31
€3,339 EUR
$3,730 USD
View
17 more retailers have this diamond
Prices start from €533 EURSave up to €2,806 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
2.11ct Marquise
€533 EUR