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Marquise|Lab Grown|IGI

3.04ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG843602000

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843602000

Diamond specifications and retailer prices

From £316 GBP
As of November 3, 2026
Save £1,747 GBP (85%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,063 GBP at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 3.04ct lab-grown marquise diamond

This 3.04ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843602000 or 843602000. Listed at 5 retailers as of November 3, 2026, with prices from £316 to £2,063, a £1,747 spread on the same certified stone. Frank Darling lists it at £2,063. 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

3.04
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843602000
Dimensions15.32 × 7.49 × 4.66 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.32 mm7.49 mm3.04 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843602000
Side View
Table 56.0%Crown 34.7°Girdle: MED-STKPavilion 40°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: Nov 3
Current: £2,063 GBP|Low: £316 GBP|High: £2,063 GBP|Avg: £1,274 GBP|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3£316 GBP
Retailer 4£450 GBP
Retailer 2£1,157 GBP
Retailer 5£1,499 GBP
Frank Darling£2,063 GBP

7 data points across 5 retailers

5 retailers£316 GBP to £2,063 GBP

A
Cheapest Retailer
-
£316 GBP
Final sale: no returns
B+
Retailer 2
-
£450 GBP
View
B+
Retailer 3
-
£1,157 GBP
View
B+
Retailer 4
-
£1,499 GBP
View
Most Expensive
B
Frank Darling
100756565788KD · Nov 4
£2,063 GBP
$2,767 USD
View
4 more retailers have this diamond
Prices start from £316 GBPSave up to £1,747 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
3.04ct Marquise
£316 GBP