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Marquise|Lab Grown|IGI

3.02ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG819645047

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819645047

Diamond specifications and retailer prices

From £300 GBP
$402 USD
As of October 30, 2026
Save £2,043 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,343 GBP at Brilliant Earth · As of October 30, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG819645047 or 819645047. Listed at 17 retailers as of October 30, 2026, with prices from £300 to £2,343, a £2,043 spread on the same certified stone. Brilliant Earth lists it at £2,343. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819645047
Dimensions15.33 × 7.13 × 4.67 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.33 mm7.13 mm3.02 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819645047
Side View
Table 61.0%Crown 41.6°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 65.5%

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 30
Current: £2,343 GBP|Low: £291 GBP|High: £2,343 GBP|Avg: £830 GBP
Brilliant Earth
Retailer 2
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 4£300 GBP
Retailer 7£336 GBP
Retailer 14£336 GBP
Retailer 8£372 GBP
Retailer 17£372 GBP
Retailer 9£449 GBP
Retailer 12£481 GBP
Retailer 2£611 GBP
Retailer 10£783 GBP
Retailer 16£801 GBP
Retailer 11£807 GBP
Retailer 13£881 GBP
Retailer 6£1,196 GBP
Retailer 3£1,222 GBP
Retailer 5£1,392 GBP
Retailer 15£1,461 GBP
Brilliant Earth£2,343 GBP

43 data points across 17 retailers

17 retailers£300 GBP to £2,343 GBP

A
Cheapest Retailer
-
£300 GBP
$402 USD
A
Retailer 2
-
£336 GBP
$450 USD
View
Final sale: no returns
A
Retailer 3
-
£336 GBP
$450 USD
View
A
Retailer 4
-
£372 GBP
$498 USD
View
A
Retailer 5
-
£372 GBP
$498 USD
View
B+
Retailer 6
-
£449 GBP
$601 USD
View
A
Retailer 7
-
£481 GBP
$645 USD
View
A
Retailer 8
-
£611 GBP
View
A
Retailer 9
-
£783 GBP
A$1,614 AUD
View
A
Retailer 10
-
£801 GBP
$1,073 USD
View
A
Retailer 11
-
£807 GBP
ZAR 17,473 ZAR
View
B+
Retailer 12
-
£881 GBP
$1,180 USD
View
B+
Retailer 13
-
£1,196 GBP
$1,602 USD
View
B+
Retailer 14
-
£1,222 GBP
$1,637 USD
View
B+
Retailer 15
-
£1,392 GBP
$1,865 USD
View
B+
Retailer 16
-
£1,461 GBP
View
Most Expensive
B
Brilliant Earth
21001339A · Oct 30
£2,343 GBP
$3,140 USD
View
16 more retailers have this diamond
Prices start from £300 GBPSave up to £2,043 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
3.02ct Marquise
£300 GBP