Marquise|Lab Grown|IGI

2.09ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG845699841

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845699841

Diamond specifications and retailer prices

From £258 GBP
$344 USD
As of October 23, 2026
Save £1,129 GBP (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,707 GBP at Yadav Diamonds · As of October 19, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845699841 or 845699841. Listed at 25 retailers as of October 23, 2026, with a 437% 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845699841
Dimensions13.64 × 6.68 × 4.11 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.64 mm6.68 mm2.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845699841
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.5%

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: Oct 23
Current: £1,149 GBP|Low: £258 GBP|High: £2,707 GBP|Avg: £808 GBP|-2.2%
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Retailer 24
Yadav Diamonds
October 27, 2026
Retailer 16£258 GBP
Retailer 9£288 GBP
Retailer 7£299 GBP
Retailer 3£320 GBP
Retailer 23£320 GBP
Retailer 18£336 GBP
Retailer 10£356 GBP
Retailer 21£430 GBP
Retailer 22£436 GBP
Retailer 12£524 GBP
Retailer 6£529 GBP
Retailer 19£571 GBP
Retailer 8£592 GBP
Retailer 24£716 GBP
Retailer 14£765 GBP
Retailer 20£938 GBP
Retailer 2£1,028 GBP
Retailer 13£1,039 GBP
Retailer 11£1,060 GBP
Retailer 1£1,149 GBP
Retailer 17£1,160 GBP
Retailer 5£1,240 GBP
Retailer 4£1,284 GBP
Retailer 15£1,387 GBP
Yadav Diamonds£2,707 GBP

13 data points across 25 retailers

25 retailers£258 GBP to £1,387 GBP

A
Cheapest Retailer
-
£258 GBP
$344 USD
A
Retailer 2
-
£288 GBP
$384 USD
View
Final sale: no returns
A
Retailer 3
-
£299 GBP
$398 USD
View
A
Retailer 4
-
£320 GBP
$426 USD
View
A
Retailer 5
-
£320 GBP
$426 USD
View
A
Retailer 6
-
£336 GBP
View
A
Retailer 7
-
£356 GBP
HK$3,700 HKD
View
B+
Retailer 8
-
£430 GBP
$572 USD
View
A
Retailer 9
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£436 GBP
$580 USD
View
A
Retailer 10
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£524 GBP
€665 EUR
View
A
Retailer 11
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£529 GBP
$705 USD
View
A
Retailer 12
-
£571 GBP
View
A
Retailer 13
-
£592 GBP
$789 USD
View
B+
Retailer 14
-
£716 GBP
A$1,467 AUD
View
B+
Retailer 15
-
£765 GBP
ZAR 16,449 ZAR
View
B+
Retailer 16
-
£938 GBP
$1,249 USD
View
B+
Retailer 17
-
£1,028 GBP
$1,369 USD
View
B+
Retailer 18
-
£1,039 GBP
SGD 1,870 SGD
View
B+
Retailer 19
-
£1,060 GBP
$1,412 USD
View
B+
Retailer 20
-
£1,149 GBP
$1,530 USD
View
B
Retailer 21
-
£1,160 GBP
$1,545 USD
View
Price last confirmed 11 days ago
B+
Retailer 22
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£1,240 GBP
$1,652 USD
View
B
Retailer 23
-
£1,284 GBP
View
B
Retailer 24
-
£1,387 GBP
$1,847 USD
View
Most Expensive
B
Yadav Diamonds
13332190 · Oct 19
£2,707 GBP
$3,605 USD
View
Price last confirmed 10 days ago
24 more retailers have this diamond
Prices start from £258 GBPSave up to £1,129 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
£258 GBP