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Marquise|Lab Grown|IGI

3.04ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG765626223

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG765626223

Diamond specifications and retailer prices

From £810 GBP
As of November 4, 2026
Save £2,626 GBP (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £3,436 GBP at Frank Darling · As of November 5, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG765626223 or 765626223. Listed at 5 retailers as of November 4, 2026, with prices from £810 to £3,436, a £2,626 spread on the same certified stone. Frank Darling lists it at £3,436. 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
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765626223
Dimensions15.89 × 7.58 × 4.55 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
15.89 mm7.58 mm3.04 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765626223
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.0%

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 4
Current: £3,436 GBP|Low: £706 GBP|High: £4,443 GBP|Avg: £1,905 GBP|+0.1%
Frank Darling
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November 5, 2026
Retailer 14£706 GBP
Retailer 3£782 GBP
Retailer 10£810 GBP
Retailer 5£828 GBP
Retailer 9£908 GBP
Retailer 13£944 GBP
Retailer 2£1,049 GBP
Retailer 12£1,413 GBP
Retailer 4£1,523 GBP
Retailer 8£1,729 GBP
Retailer 7£1,950 GBP
Frank Darling£3,436 GBP
Retailer 6£3,627 GBP
Retailer 15£4,391 GBP
Retailer 11£4,443 GBP

3 data points across 15 retailers

5 retailers£810 GBP to £3,436 GBP

A
Cheapest Retailer
-
£810 GBP
B+
Retailer 2
-
£908 GBP
View
B+
Retailer 3
-
£1,049 GBP
View
B
Retailer 4
-
£1,729 GBP
View
Most Expensive
B
Frank Darling
100743263188BD · Nov 5
£3,436 GBP
$4,625 USD
View
4 more retailers have this diamond
Prices start from £810 GBPSave up to £2,626 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
£810 GBP