Marquise|Lab Grown|IGI

2.09ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG818681845

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818681845

Diamond specifications and retailer prices

From €705 EUR
As of October 27, 2026
Save €1,193 EUR (63%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,041 EUR at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818681845 or 818681845. Listed at 21 retailers as of October 27, 2026, with a 169% 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681845
Dimensions12.99 × 6.63 × 4.30 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.99 mm6.63 mm2.09 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681845
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €1,898 EUR|Low: €311 EUR|High: €2,041 EUR|Avg: €887 EUR|-7.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 21
October 27, 2026
Retailer 4€324 EUR
Retailer 5€363 EUR
Retailer 9€376 EUR
Retailer 7€402 EUR
Retailer 10€402 EUR
Retailer 13€426 EUR
Retailer 21€542 EUR
Retailer 17€609 EUR
Retailer 2€705 EUR
Retailer 15€710 EUR
Retailer 11€788 EUR
Retailer 12€873 EUR
Retailer 18€902 EUR
Retailer 16€962 EUR
Retailer 20€1,007 EUR
Retailer 8€1,293 EUR
Retailer 14€1,329 EUR
Retailer 6€1,520 EUR
Retailer 3€1,532 EUR
Retailer 19€1,580 EUR
Brilliant Earth€1,898 EUR

37 data points across 21 retailers

21 retailers€705 EUR to €1,898 EUR

Retailer 1
-
€324 EUR
$362 USD
Price last confirmed 9 days ago
Retailer 2
-
€376 EUR
$420 USD
View
Price last confirmed 12 days ago
Retailer 3
-
€402 EUR
$449 USD
View
Price last confirmed 11 days ago
Retailer 4
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€402 EUR
$449 USD
View
Price last confirmed 16 days ago
Retailer 5
-
€426 EUR
£375 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
€542 EUR
$605 USD
View
Price last confirmed 9 days ago
Retailer 7
-
€609 EUR
$680 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
€705 EUR
View
Retailer 9
-
€710 EUR
£624 GBP
View
Price last confirmed 8 days ago
Retailer 10
-
€788 EUR
$880 USD
View
Price last confirmed 9 days ago
Retailer 11
-
€873 EUR
$975 USD
View
Price last confirmed 11 days ago
Retailer 12
-
€902 EUR
A$1,550 AUD
View
Price last confirmed 13 days ago
Retailer 13
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€962 EUR
ZAR 17,355 ZAR
View
Price last confirmed 9 days ago
Retailer 14
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€1,007 EUR
$1,125 USD
View
Price last confirmed 9 days ago
Retailer 15
-
€1,293 EUR
$1,445 USD
View
Price last confirmed 10 days ago
Retailer 16
-
€1,329 EUR
$1,485 USD
View
Price last confirmed 9 days ago
Retailer 17
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€1,520 EUR
$1,698 USD
View
Price last confirmed 8 days ago
Retailer 18
-
€1,532 EUR
$1,712 USD
View
Price last confirmed 9 days ago
Retailer 19
-
€1,580 EUR
£1,390 GBP
View
Price last confirmed 11 days ago
B
Retailer 20
-
€1,898 EUR
$2,120 USD
View
Most Expensive
Brilliant Earth
21450259A · Sep 28
€2,041 EUR
$2,280 USD
View
Price last confirmed 34 days ago
20 more retailers have this diamond
Prices start from €705 EURSave up to €1,193 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.

B+
2.09ct Marquise
€705 EUR