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Marquise|Lab Grown|IGI

2.09ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG845634779

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845634779

Diamond specifications and retailer prices

From €685 EUR
$763 USD
As of October 27, 2026
Save €5,805 EUR (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €6,491 EUR at Yadav Diamonds · As of October 29, 2026
View at Yadav 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 LG845634779 or 845634779. Listed at 25 retailers as of October 27, 2026, with prices from €685 to €6,491, a €5,805 spread on the same certified stone. Yadav Diamonds lists it at €6,491. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845634779
Dimensions13.55 × 6.65 × 4.10 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.55 mm6.65 mm2.09 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845634779
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: €943 EUR|Low: €685 EUR|High: €6,491 EUR|Avg: €1,946 EUR|-9.9%
Retailer 1
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Retailer 24
Yadav Diamonds
October 29, 2026
Retailer 14€685 EUR
Retailer 6€746 EUR
Retailer 10€767 EUR
Retailer 24€795 EUR
Retailer 19€880 EUR
Retailer 17€880 EUR
Retailer 8€943 EUR
Retailer 1€943 EUR
Retailer 5€1,028 EUR
Retailer 22€1,139 EUR
Retailer 20€1,211 EUR
Retailer 21€1,228 EUR
Retailer 7€1,679 EUR
Retailer 23€1,891 EUR
Retailer 15€1,980 EUR
Retailer 12€2,051 EUR
Retailer 2€2,236 EUR
Retailer 4€2,583 EUR
Retailer 16€2,632 EUR
Retailer 3€2,686 EUR
Retailer 11€2,727 EUR
Retailer 9€2,745 EUR
Retailer 18€2,996 EUR
Retailer 13€3,865 EUR
Yadav Diamonds€6,491 EUR

14 data points across 25 retailers

25 retailers€685 EUR to €6,491 EUR

A+
Cheapest Retailer
-
€685 EUR
$763 USD
A
Retailer 2
-
€746 EUR
$830 USD
View
A
Retailer 3
-
€767 EUR
$854 USD
View
Final sale: no returns
A
Retailer 4
-
€795 EUR
$885 USD
View
A
Retailer 5
-
€880 EUR
£772 GBP
View
A
Retailer 6
-
€880 EUR
$980 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
€943 EUR
HK$8,200 HKD
View
A
Retailer 8
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€943 EUR
$1,050 USD
View
A
Retailer 9
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€1,028 EUR
$1,145 USD
View
A
Retailer 10
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€1,139 EUR
$1,268 USD
View
A
Retailer 11
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€1,211 EUR
£1,061 GBP
View
A
Retailer 12
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€1,228 EUR
View
A
Retailer 13
-
€1,679 EUR
$1,869 USD
View
A
Retailer 14
-
€1,891 EUR
$2,105 USD
View
A
Retailer 15
-
€1,980 EUR
A$3,392 AUD
View
Price last confirmed 7 days ago
A
Retailer 16
-
€2,051 EUR
ZAR 36,889 ZAR
View
A
Retailer 17
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€2,236 EUR
$2,489 USD
View
A
Retailer 18
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€2,583 EUR
$2,876 USD
View
B+
Retailer 19
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€2,632 EUR
$2,930 USD
View
Price last confirmed 11 days ago
B+
Retailer 20
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€2,686 EUR
$2,990 USD
View
B+
Retailer 21
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€2,727 EUR
SGD 4,102 SGD
View
B+
Retailer 22
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€2,745 EUR
$3,056 USD
View
B+
Retailer 23
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€2,996 EUR
£2,626 GBP
View
B+
Retailer 24
-
€3,865 EUR
$4,303 USD
View
Most Expensive
B
Yadav Diamonds
13337379 · Oct 29
€6,491 EUR
$7,226 USD
View
24 more retailers have this diamond
Prices start from €685 EURSave up to €5,805 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
€685 EUR