Marquise|Lab Grown|IGI

2.09ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG840611869

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840611869

Diamond specifications and retailer prices

From €365 EUR
HK$3,200 HKD
As of November 1, 2026
Save €1,007 EUR (73%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,374 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840611869 or 840611869. Listed at 22 retailers as of November 1, 2026, with a 276% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840611869
Dimensions13.28 × 6.80 × 4.17 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.28 mm6.80 mm2.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840611869
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.3%

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: Nov 1
Current: €839 EUR|Low: €267 EUR|High: €3,229 EUR|Avg: €830 EUR|-9.5%
Retailer 1
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Retailer 22
Reve Diamonds
October 31, 2026
Retailer 10€275 EUR
Retailer 9€308 EUR
Retailer 3€319 EUR
Retailer 15€341 EUR
Retailer 16€365 EUR
Retailer 18€410 EUR
Retailer 4€481 EUR
Retailer 20€533 EUR
Retailer 11€556 EUR
Retailer 8€593 EUR
Retailer 19€604 EUR
Retailer 5€606 EUR
Retailer 22€764 EUR
Retailer 2€810 EUR
Retailer 1€839 EUR
Retailer 12€1,052 EUR
Retailer 7€1,098 EUR
Retailer 13€1,139 EUR
Retailer 14€1,177 EUR
Retailer 6€1,312 EUR
Retailer 21€1,370 EUR
Retailer 17€1,372 EUR
Reve Diamonds€1,374 EUR

26 data points across 23 retailers

22 retailers€365 EUR to €1,372 EUR

Retailer 1
-
€275 EUR
$309 USD
Price last confirmed 10 days ago
Retailer 2
-
€319 EUR
$358 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€341 EUR
$383 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€365 EUR
HK$3,200 HKD
View
A
Retailer 5
-
€410 EUR
£362 GBP
View
Retailer 6
-
€481 EUR
$540 USD
View
Price last confirmed 5 days ago
A
Retailer 7
-
€533 EUR
View
Retailer 8
-
€556 EUR
$624 USD
View
Price last confirmed 7 days ago
Retailer 9
-
€593 EUR
$665 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
€604 EUR
£533 GBP
View
A
Retailer 11
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€606 EUR
$680 USD
View
Retailer 12
-
€764 EUR
A$1,319 AUD
View
Price last confirmed 8 days ago
Retailer 13
-
€810 EUR
ZAR 14,684 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 14
-
€839 EUR
$941 USD
View
B+
Retailer 15
-
€1,052 EUR
SGD 1,595 SGD
View
Retailer 16
-
€1,098 EUR
$1,231 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
€1,139 EUR
$1,278 USD
View
B
Retailer 18
-
€1,177 EUR
$1,320 USD
View
Retailer 19
-
€1,312 EUR
$1,472 USD
View
Price last confirmed 7 days ago
B
Retailer 20
-
€1,370 EUR
£1,210 GBP
View
B
Retailer 21
-
€1,372 EUR
$1,539 USD
View
Most Expensive
Reve Diamonds
8D083B69E · Oct 25
€1,374 EUR
$1,541 USD
View
Price last confirmed 8 days ago
21 more retailers have this diamond
Prices start from €365 EURSave up to €1,007 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
€365 EUR