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Marquise|Lab Grown|GCAL

3.02ct H VS2 Marquise Lab Grown Diamond

EX • H/VS2 • GCAL 797697565

Certificate GCAL 797697565

Diamond specifications and retailer prices

From £1,786 GBP
As of November 2, 2026
Save £78 GBP (4%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,864 GBP at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 797697565. Listed at 2 retailers as of November 2, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.02
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 797697565
Dimensions14.42 × 7.47 × 4.79 mm
L/W Ratio1.93
Top View
14.42 mm7.47 mm3.02 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 797697565
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: £1,864 GBP|Low: £1,786 GBP|High: £2,155 GBP|Avg: £1,875 GBP|-13.5%
Brilliant Earth
Retailer 2
June 4, 2026
Retailer 2£1,786 GBP
Brilliant Earth£1,864 GBP

3 data points across 2 retailers

2 retailers£1,786 GBP to £1,864 GBP

B+
Cheapest Retailer
-
£1,786 GBP
Most Expensive
B+
Brilliant Earth
19678402Y · Nov 3
£1,864 GBP
$2,500 USD
View
1 more retailer has this diamond
Prices start from £1,786 GBPSave up to £78 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.

B+
3.02ct Marquise
£1,786 GBP