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Marquise|Lab Grown|IGI

2.04ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG843676329

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843676329

Diamond specifications and retailer prices

From £259 GBP
$347 USD
As of October 31, 2026
Save £1,187 GBP (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,446 GBP at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 2.04ct lab-grown marquise diamond

This 2.04ct 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 LG843676329 or 843676329. Listed at 6 retailers as of October 31, 2026, with prices from £259 to £1,446, a £1,187 spread on the same certified stone. Frank Darling lists it at £1,446. 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

2.04
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843676329
Dimensions12.98 × 6.61 × 4.18 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.98 mm6.61 mm2.04 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843676329
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.2%

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: £1,446 GBP|Low: £259 GBP|High: £1,446 GBP|Avg: £814 GBP|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4£259 GBP
Retailer 5£375 GBP
Retailer 3£508 GBP
Retailer 6£914 GBP
Retailer 2£964 GBP
Frank Darling£1,446 GBP

8 data points across 6 retailers

6 retailers£259 GBP to £1,446 GBP

A
Cheapest Retailer
-
£259 GBP
$347 USD
Final sale: no returns
B+
Retailer 2
-
£375 GBP
$503 USD
View
A
Retailer 3
-
£508 GBP
$681 USD
View
B+
Retailer 4
-
£914 GBP
$1,225 USD
View
B+
Retailer 5
-
£964 GBP
$1,291 USD
View
Most Expensive
B
Frank Darling
100752129004KD · Oct 31
£1,446 GBP
$1,938 USD
View
5 more retailers have this diamond
Prices start from £259 GBPSave up to £1,187 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
2.04ct Marquise
£259 GBP