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Marquise|Lab Grown|IGI

3.04ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG794676865

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794676865

Diamond specifications and retailer prices

From £288 GBP
$387 USD
As of November 1, 2026
Save £2,259 GBP (89%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,548 GBP at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 3.04ct lab-grown marquise diamond

This 3.04ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794676865 or 794676865. Listed at 4 retailers as of November 1, 2026, with prices from £288 to £2,548, a £2,259 spread on the same certified stone. Helzberg Diamonds lists it at £2,548. 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
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794676865
Dimensions15.20 × 7.53 × 4.72 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.20 mm7.53 mm3.04 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794676865
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.7%

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: Nov 1
Current: £2,548 GBP|Low: £288 GBP|High: £2,548 GBP|Avg: £923 GBP
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5£288 GBP
Retailer 8£517 GBP
Retailer 10£537 GBP
Retailer 6£548 GBP
Retailer 2£594 GBP
Retailer 11£678 GBP
Retailer 7£759 GBP
Retailer 3£868 GBP
Retailer 9£1,106 GBP
Retailer 4£1,677 GBP
Helzberg Diamonds£2,548 GBP

39 data points across 11 retailers

4 retailers£288 GBP to £2,548 GBP

A
Cheapest Retailer
-
£288 GBP
$387 USD
Final sale: no returns
A
Retailer 2
-
£594 GBP
View
B+
Retailer 3
-
£1,677 GBP
$2,250 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNPKMNMOML · Nov 2
£2,548 GBP
$3,419 USD
View
3 more retailers have this diamond
Prices start from £288 GBPSave up to £2,259 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
£288 GBP