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Marquise|Lab Grown|IGI

3.02ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG758557162

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG758557162

Diamond specifications and retailer prices

From £447 GBP
As of November 4, 2026
Save £3,490 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,937 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG758557162 or 758557162. Listed at 22 retailers as of November 3, 2026, with prices from £447 to £3,937, a £3,490 spread on the same certified stone. Brilliant Earth lists it at £3,937. 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
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758557162
Dimensions15.38 × 7.31 × 4.67 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.38 mm7.31 mm3.02 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758557162
Side View
Table 61.0%Crown 33.8°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 63.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £3,937 GBP|Low: £390 GBP|High: £3,967 GBP|Avg: £1,181 GBP|-0.8%
Brilliant Earth
Retailer 2
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Retailer 19
November 4, 2026
Retailer 11£390 GBP
Retailer 14£447 GBP
Retailer 10£504 GBP
Retailer 12£550 GBP
Retailer 4£597 GBP
Retailer 8£758 GBP
Retailer 2£763 GBP
Retailer 19£765 GBP
Retailer 18£842 GBP
Retailer 5£949 GBP
Retailer 17£1,045 GBP
Retailer 13£1,075 GBP
Retailer 3£1,277 GBP
Retailer 7£1,443 GBP
Retailer 6£1,594 GBP
Retailer 9£1,608 GBP
Retailer 16£1,684 GBP
Retailer 15£2,066 GBP
Brilliant Earth£3,937 GBP

32 data points across 19 retailers

22 retailers£447 GBP to £3,937 GBP

Retailer 1
-
£390 GBP
Price last confirmed 30 days ago
A
Retailer 2
-
£447 GBP
View
Retailer 3
-
£504 GBP
View
Price last confirmed 18 days ago
Retailer 4
-
£504 GBP
View
Price last confirmed 30 days ago
Retailer 5
-
£504 GBP
View
Price last confirmed 23 days ago
A
Retailer 6
-
£550 GBP
View
A
Retailer 7
-
£597 GBP
View
A
Retailer 8
-
£758 GBP
View
A
Retailer 9
-
£763 GBP
View
A
Retailer 10
-
£765 GBP
View
Retailer 11
-
£842 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£949 GBP
View
B+
Retailer 13
-
£1,045 GBP
View
B+
Retailer 14
-
£1,075 GBP
View
B+
Retailer 15
-
£1,277 GBP
View
Retailer 16
-
£1,326 GBP
View
Price last confirmed 27 days ago
B+
Retailer 17
-
£1,443 GBP
View
B+
Retailer 18
-
£1,594 GBP
View
B
Retailer 19
-
£1,608 GBP
View
B+
Retailer 20
-
£1,684 GBP
View
B
Retailer 21
-
£2,066 GBP
View
Most Expensive
B
Brilliant Earth
16949154A · Nov 3
£3,937 GBP
$5,280 USD
View
21 more retailers have this diamond
Prices start from £447 GBPSave up to £3,490 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
£447 GBP