Marquise|Lab Grown|IGI

2.09ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG833691472

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833691472

Diamond specifications and retailer prices

From £3,038 GBP
$4,070 USD
As of October 24, 2026
19 retailers carry this diamond
Most expensive: £3,038 GBP at Do Amore Diamonds
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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833691472 or 833691472. Listed at 19 retailers as of October 24, 2026. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833691472
Dimensions12.96 × 6.79 × 4.32 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
12.96 mm6.79 mm2.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833691472
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 24
Current: £3,038 GBP|Low: £345 GBP|High: £3,276 GBP|Avg: £1,074 GBP|-7.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
October 24, 2026
Retailer 4£345 GBP
Retailer 2£382 GBP
Retailer 7£404 GBP
Retailer 3£428 GBP
Retailer 13£494 GBP
Retailer 15£496 GBP
Retailer 10£504 GBP
Retailer 11£566 GBP
Retailer 14£767 GBP
Retailer 12£1,092 GBP
Retailer 8£1,103 GBP
Retailer 9£1,205 GBP
Retailer 18£1,240 GBP
Retailer 16£1,376 GBP
Retailer 17£1,598 GBP
Retailer 5£1,622 GBP
Retailer 6£2,069 GBP
Do Amore Diamonds£3,038 GBP

25 data points across 18 retailers

19 retailers

Retailer 1
-
£345 GBP
$462 USD
Price last confirmed 9 days ago
Retailer 2
-
£404 GBP
$541 USD
View
Price last confirmed 10 days ago
Retailer 3
-
£428 GBP
$573 USD
View
Price last confirmed 9 days ago
Retailer 4
-
£494 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
£496 GBP
$664 USD
View
Price last confirmed 7 days ago
Retailer 6
-
£504 GBP
$675 USD
View
Price last confirmed 8 days ago
Retailer 7
-
£566 GBP
$759 USD
View
Price last confirmed 8 days ago
Retailer 8
-
£767 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
£1,092 GBP
$1,463 USD
View
Price last confirmed 8 days ago
Retailer 10
-
£1,103 GBP
A$2,274 AUD
View
Price last confirmed 10 days ago
Retailer 11
-
£1,205 GBP
ZAR 26,077 ZAR
View
Price last confirmed 11 days ago
Retailer 12
-
£1,240 GBP
$1,662 USD
View
Price last confirmed 9 days ago
Retailer 13
-
£1,376 GBP
View
Price last confirmed 8 days ago
Retailer 14
-
£1,598 GBP
$2,141 USD
View
Price last confirmed 9 days ago
Retailer 15
-
£1,622 GBP
$2,173 USD
View
Price last confirmed 9 days ago
Retailer 16
-
£2,069 GBP
View
Price last confirmed 10 days ago
Retailer 17
-
£2,209 GBP
$2,960 USD
View
Price last confirmed 32 days ago
Retailer 18
-
£2,808 GBP
$3,762 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-B2EB0CD9C · Oct 24
£3,038 GBP
$4,070 USD
View
18 more retailers have this diamond

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
£3,038 GBP