Marquise|Lab Grown|IGI

2.09ct I VVS2 Marquise Lab Grown Diamond

EX • I/VVS2 • IGI LG843641511

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843641511

Diamond specifications and retailer prices

From £405 GBP
$543 USD
As of October 29, 2026
Save £1,060 GBP (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,465 GBP at Taylor and Hart · As of October 26, 2026
View at Taylor and Hart

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843641511 or 843641511. Listed at 12 retailers as of October 26, 2026, with prices from £405 to £1,465, a £1,060 spread on the same certified stone. Taylor and Hart lists it at £1,465. 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
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641511
Dimensions13.10 × 6.48 × 4.19 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.10 mm6.48 mm2.09 ctI / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843641511
Side View
Table 59.0%Crown 37.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 64.7%

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 29
Current: £984 GBP|Low: £260 GBP|High: £1,672 GBP|Avg: £740 GBP|+16.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 31, 2026
Retailer 9£405 GBP
Retailer 10£477 GBP
Retailer 4£524 GBP
Retailer 7£552 GBP
Retailer 11£603 GBP
Retailer 8£666 GBP
Retailer 3£686 GBP
Retailer 1£984 GBP
Retailer 2£1,159 GBP
Retailer 6£1,161 GBP
Retailer 5£1,172 GBP
Taylor and Hart£1,465 GBP

12 data points across 12 retailers

12 retailers£405 GBP to £1,465 GBP

A
Cheapest Retailer
-
£405 GBP
$543 USD
Final sale: no returns
B+
Retailer 2
-
£477 GBP
View
B+
Retailer 3
-
£524 GBP
$702 USD
View
B+
Retailer 4
-
£552 GBP
$740 USD
View
B+
Retailer 5
-
£603 GBP
$808 USD
View
B+
Retailer 6
-
£666 GBP
€850 EUR
View
Retailer 7
-
£686 GBP
ZAR 14,847 ZAR
View
Price last confirmed 8 days ago
B
Retailer 8
-
£984 GBP
$1,318 USD
View
B+
Retailer 9
-
£1,159 GBP
View
B+
Retailer 10
-
£1,161 GBP
$1,555 USD
View
B+
Retailer 11
-
£1,172 GBP
$1,570 USD
View
Most Expensive
B
Taylor and Hart
X691OR6 · Oct 26
£1,465 GBP
$1,963 USD
View
11 more retailers have this diamond
Prices start from £405 GBPSave up to £1,060 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
£405 GBP