Marquise|Lab Grown|IGI

2.09ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG845669419

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845669419

Diamond specifications and retailer prices

From €434 EUR
HK$3,800 HKD
As of November 1, 2026
Save €1,261 EUR (74%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,695 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845669419 or 845669419. Listed at 21 retailers as of November 1, 2026, with prices from €434 to €1,695, a €1,261 spread on the same certified stone. With Clarity lists it at €1,695. 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
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845669419
Dimensions13.13 × 6.87 × 4.09 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.13 mm6.87 mm2.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845669419
Side View
Table 61.0%Crown 32.7°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.5%

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: Nov 1
Current: €1,003 EUR|Low: €323 EUR|High: €1,711 EUR|Avg: €876 EUR|-14.6%
Retailer 1
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
Retailer 19
Retailer 20
Retailer 21
With Clarity
November 2, 2026
Retailer 7€323 EUR
Retailer 13€361 EUR
Retailer 4€374 EUR
Retailer 20€400 EUR
Retailer 15€434 EUR
Retailer 16€447 EUR
Retailer 18€535 EUR
Retailer 2€618 EUR
Retailer 14€641 EUR
Retailer 10€647 EUR
Retailer 5€676 EUR
Retailer 17€718 EUR
Retailer 19€897 EUR
Retailer 6€958 EUR
Retailer 1€1,003 EUR
Retailer 12€1,265 EUR
Retailer 21€1,288 EUR
Retailer 11€1,324 EUR
Retailer 9€1,514 EUR
Retailer 8€1,526 EUR
Retailer 3€1,568 EUR
With Clarity€1,695 EUR

8 data points across 22 retailers

21 retailers€434 EUR to €1,695 EUR

Retailer 1
-
€323 EUR
$362 USD
Price last confirmed 10 days ago
Retailer 2
-
€374 EUR
$420 USD
View
Price last confirmed 9 days ago
Retailer 3
-
€400 EUR
$449 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€434 EUR
HK$3,800 HKD
View
A
Retailer 5
-
€447 EUR
£395 GBP
View
Retailer 6
-
€535 EUR
$600 USD
View
Price last confirmed 6 days ago
Retailer 7
-
€618 EUR
View
Price last confirmed 8 days ago
Retailer 8
-
€641 EUR
$719 USD
View
Price last confirmed 7 days ago
Retailer 9
-
€647 EUR
$726 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
€676 EUR
$758 USD
View
A
Retailer 11
-
€718 EUR
£634 GBP
View
Retailer 12
-
€897 EUR
A$1,548 AUD
View
Price last confirmed 8 days ago
Retailer 13
-
€958 EUR
ZAR 17,355 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 14
-
€1,003 EUR
$1,125 USD
View
B
Retailer 15
-
€1,265 EUR
SGD 1,917 SGD
View
Retailer 16
-
€1,288 EUR
$1,445 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
€1,324 EUR
$1,485 USD
View
Retailer 18
-
€1,514 EUR
$1,698 USD
View
Price last confirmed 9 days ago
Retailer 19
-
€1,526 EUR
$1,712 USD
View
Price last confirmed 9 days ago
Retailer 20
-
€1,568 EUR
£1,385 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
With Clarity
845669419 · Nov 2
€1,695 EUR
$1,901 USD
View
20 more retailers have this diamond
Prices start from €434 EURSave up to €1,261 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
€434 EUR