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Marquise|Lab Grown|IGI

2.06ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG838636898

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838636898

Diamond specifications and retailer prices

From £256 GBP
$343 USD
As of October 31, 2026
Save £1,204 GBP (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,993 GBP at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 2.06ct lab-grown marquise diamond

This 2.06ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838636898 or 838636898. Listed at 6 retailers as of October 31, 2026, with a 470% 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

2.06
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838636898
Dimensions13.42 × 6.66 × 4.14 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
13.42 mm6.66 mm2.06 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838636898
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 31
Current: £1,993 GBP|Low: £256 GBP|High: £2,052 GBP|Avg: £1,075 GBP|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4£256 GBP
Retailer 5£372 GBP
Retailer 7£523 GBP
Retailer 6£922 GBP
Retailer 2£954 GBP
Retailer 3£1,460 GBP
Brilliant Earth£1,993 GBP

20 data points across 7 retailers

6 retailers£256 GBP to £1,460 GBP

A
Cheapest Retailer
-
£256 GBP
$343 USD
Final sale: no returns
B+
Retailer 2
-
£372 GBP
$499 USD
View
Retailer 3
-
£922 GBP
$1,235 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£954 GBP
$1,278 USD
View
B
Retailer 5
-
£1,460 GBP
$1,957 USD
View
Most Expensive
Brilliant Earth
21542186A · Oct 12
£1,993 GBP
$2,670 USD
View
Price last confirmed 20 days ago
5 more retailers have this diamond
Prices start from £256 GBPSave up to £1,204 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
2.06ct Marquise
£256 GBP