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Marquise|Lab Grown|IGI

2.09ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754507686

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754507686

Diamond specifications and retailer prices

From €1,233 EUR
$1,377 USD
As of October 30, 2026
Save €7,244 EUR (85%) vs most expensive(unlock to see where)
35 retailers carry this diamond
Most expensive: €8,477 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754507686 or 754507686. Listed at 35 retailers as of October 30, 2026, with prices from €1,233 to €8,477, a €7,244 spread on the same certified stone. Do Amore Diamonds lists it at €8,477. 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

2.09
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754507686
Dimensions13.31 × 6.80 × 4.15 mm
L/W Ratio1.96
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
13.31 mm6.80 mm2.09 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754507686
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €8,477 EUR|Low: €1,282 EUR|High: €8,817 EUR|Avg: €3,252 EUR|-3.9%
Do Amore Diamonds
Retailer 2
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Retailer 28
November 1, 2026
Retailer 18€1,282 EUR
Retailer 21€1,395 EUR
Retailer 9€1,408 EUR
Retailer 17€1,429 EUR
Retailer 5€1,584 EUR
Retailer 4€1,591 EUR
Retailer 3€1,594 EUR
Retailer 28€1,746 EUR
Retailer 11€1,982 EUR
Retailer 22€2,229 EUR
Retailer 10€2,383 EUR
Retailer 26€2,390 EUR
Retailer 25€2,511 EUR
Retailer 7€2,595 EUR
Retailer 27€2,623 EUR
Retailer 20€3,077 EUR
Retailer 13€3,747 EUR
Retailer 8€3,806 EUR
Retailer 15€3,853 EUR
Retailer 24€4,072 EUR
Retailer 6€4,116 EUR
Retailer 19€4,296 EUR
Retailer 12€4,382 EUR
Retailer 2€4,507 EUR
Retailer 16€5,577 EUR
Retailer 14€5,753 EUR
Retailer 23€7,001 EUR
Do Amore Diamonds€8,477 EUR

35 data points across 28 retailers

35 retailers€1,233 EUR to €8,477 EUR

A
Cheapest Retailer
-
€1,233 EUR
$1,377 USD
Retailer 2
-
€1,282 EUR
$1,432 USD
View
Price last confirmed 24 days ago
Retailer 3
-
€1,282 EUR
$1,432 USD
View
Price last confirmed 32 days ago
Retailer 4
-
€1,395 EUR
$1,558 USD
View
Price last confirmed 33 days ago
A
Retailer 5
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€1,408 EUR
$1,573 USD
View
Retailer 6
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€1,429 EUR
$1,597 USD
View
Price last confirmed 22 days ago
Retailer 7
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€1,429 EUR
$1,597 USD
View
Price last confirmed 24 days ago
Retailer 8
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€1,467 EUR
$1,639 USD
View
Price last confirmed 33 days ago
A
Retailer 9
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€1,584 EUR
$1,770 USD
View
A
Retailer 10
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€1,591 EUR
$1,777 USD
View
Final sale: no returns
A
Retailer 11
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€1,594 EUR
$1,781 USD
View
Retailer 12
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€1,746 EUR
£1,536 GBP
View
Price last confirmed 15 days ago
A
Retailer 13
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€1,982 EUR
HK$17,300 HKD
View
A
Retailer 14
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€2,229 EUR
£1,961 GBP
View
B+
Retailer 15
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€2,383 EUR
$2,662 USD
View
B+
Retailer 16
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€2,390 EUR
A$4,108 AUD
View
A
Retailer 17
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€2,511 EUR
View
B+
Retailer 18
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€2,595 EUR
$2,899 USD
View
B+
Retailer 19
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€2,623 EUR
$2,930 USD
View
B+
Retailer 20
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€2,958 EUR
$3,305 USD
View
Retailer 21
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€2,958 EUR
$3,305 USD
View
Price last confirmed 22 days ago
Retailer 22
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€3,077 EUR
$3,438 USD
View
Price last confirmed 31 days ago
B+
Retailer 23
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€3,747 EUR
A$6,440 AUD
View
B+
Retailer 24
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€3,806 EUR
£3,348 GBP
View
B+
Retailer 25
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€3,853 EUR
$4,305 USD
View
B+
Retailer 26
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€4,072 EUR
ZAR 73,495 ZAR
View
B
Retailer 27
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€4,112 EUR
$4,594 USD
View
Retailer 28
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€4,116 EUR
$4,598 USD
View
Price last confirmed 8 days ago
B
Retailer 29
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€4,296 EUR
$4,800 USD
View
B
Retailer 30
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€4,382 EUR
$4,896 USD
View
B+
Retailer 31
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€4,507 EUR
£3,965 GBP
View
B
Retailer 32
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€5,577 EUR
$6,230 USD
View
B
Retailer 33
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€5,753 EUR
SGD 8,685 SGD
View
B
Retailer 34
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€7,001 EUR
A$12,034 AUD
View
Most Expensive
B
Do Amore Diamonds
27-D890A0BF3 · Oct 31
€8,477 EUR
$9,470 USD
View
34 more retailers have this diamond
Prices start from €1,233 EURSave up to €7,244 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
2.09ct Marquise
€1,233 EUR