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Marquise|Lab Grown|IGI

2.09ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG846666493

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846666493

Diamond specifications and retailer prices

From £269 GBP
$361 USD
As of October 30, 2026
Save £2,032 GBP (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,301 GBP at Yadav Diamonds · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846666493 or 846666493. Listed at 20 retailers as of October 30, 2026, with prices from £269 to £2,301, a £2,032 spread on the same certified stone. Yadav Diamonds lists it at £2,301. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846666493
Dimensions13.33 × 6.73 × 4.05 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.33 mm6.73 mm2.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846666493
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 60.2%

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: Oct 30
Current: £1,267 GBP|Low: £269 GBP|High: £2,301 GBP|Avg: £811 GBP|+1.7%
Retailer 1
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Retailer 3
Retailer 4
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Retailer 12
Retailer 13
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Retailer 19
Yadav Diamonds
October 30, 2026
Retailer 13£269 GBP
Retailer 4£313 GBP
Retailer 18£335 GBP
Retailer 10£339 GBP
Retailer 14£355 GBP
Retailer 8£373 GBP
Retailer 12£446 GBP
Retailer 5£448 GBP
Retailer 7£525 GBP
Retailer 19£542 GBP
Retailer 6£599 GBP
Retailer 15£601 GBP
Retailer 9£994 GBP
Retailer 2£1,078 GBP
Retailer 16£1,081 GBP
Retailer 3£1,194 GBP
Retailer 1£1,267 GBP
Retailer 11£1,326 GBP
Retailer 17£1,447 GBP
Yadav Diamonds£2,301 GBP

11 data points across 20 retailers

20 retailers£269 GBP to £2,301 GBP

A
Cheapest Retailer
-
£269 GBP
$361 USD
A
Retailer 2
-
£313 GBP
$420 USD
View
A
Retailer 3
-
£335 GBP
$449 USD
View
A
Retailer 4
-
£339 GBP
$454 USD
View
A
Retailer 5
-
£355 GBP
View
A
Retailer 6
-
£373 GBP
HK$3,900 HKD
View
B+
Retailer 7
-
£446 GBP
$598 USD
View
A
Retailer 8
-
£448 GBP
$600 USD
View
A
Retailer 9
-
£525 GBP
€670 EUR
View
A
Retailer 10
-
£542 GBP
$726 USD
View
A
Retailer 11
-
£599 GBP
$802 USD
View
A
Retailer 12
-
£601 GBP
View
B+
Retailer 13
-
£994 GBP
$1,332 USD
View
B+
Retailer 14
-
£1,078 GBP
$1,445 USD
View
B+
Retailer 15
-
£1,081 GBP
SGD 1,957 SGD
View
B
Retailer 16
-
£1,194 GBP
$1,600 USD
View
B
Retailer 17
-
£1,267 GBP
$1,698 USD
View
B
Retailer 18
-
£1,326 GBP
View
B
Retailer 19
-
£1,447 GBP
$1,939 USD
View
Most Expensive
B
Yadav Diamonds
13342314 · Oct 30
£2,301 GBP
$3,083 USD
View
19 more retailers have this diamond
Prices start from £269 GBPSave up to £2,032 GBP

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
£269 GBP