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Marquise|Lab Grown|IGI

3.07ct F VVS2 Marquise Lab Grown Diamond

VG • F/VVS2 • IGI LG797643242

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797643242

Diamond specifications and retailer prices

From £339 GBP
As of November 4, 2026
Save £1,486 GBP (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,825 GBP at With Clarity · As of November 3, 2026
View at With Clarity

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG797643242 or 797643242. Listed at 21 retailers as of November 3, 2026, with prices from £339 to £1,825, a £1,486 spread on the same certified stone. With Clarity lists it at £1,825. 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

3.07
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643242
Dimensions14.85 × 7.70 × 4.60 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.85 mm7.70 mm3.07 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797643242
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 59.7%

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 4
Current: £688 GBP|Low: £339 GBP|High: £2,182 GBP|Avg: £972 GBP|-10.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
With Clarity
November 4, 2026
Retailer 16£339 GBP
Retailer 18£380 GBP
Retailer 19£394 GBP
Retailer 6£420 GBP
Retailer 14£467 GBP
Retailer 12£526 GBP
Retailer 4£563 GBP
Retailer 1£688 GBP
Retailer 13£706 GBP
Retailer 11£756 GBP
Retailer 17£955 GBP
Retailer 9£1,049 GBP
Retailer 10£1,080 GBP
Retailer 15£1,129 GBP
Retailer 7£1,350 GBP
Retailer 2£1,374 GBP
Retailer 20£1,474 GBP
Retailer 5£1,495 GBP
Retailer 3£1,544 GBP
Retailer 8£1,711 GBP
With Clarity£1,825 GBP

15 data points across 21 retailers

21 retailers£339 GBP to £1,825 GBP

A
Cheapest Retailer
-
£339 GBP
A
Retailer 2
-
£380 GBP
View
A
Retailer 3
-
£394 GBP
View
Final sale: no returns
A
Retailer 4
-
£420 GBP
View
A
Retailer 5
-
£467 GBP
View
A
Retailer 6
-
£526 GBP
View
B+
Retailer 7
-
£563 GBP
View
A
Retailer 8
-
£688 GBP
View
A
Retailer 9
-
£706 GBP
View
Retailer 10
-
£756 GBP
View
Price last confirmed 10 days ago
B+
Retailer 11
-
£955 GBP
View
B+
Retailer 12
-
£1,049 GBP
View
B+
Retailer 13
-
£1,080 GBP
View
B+
Retailer 14
-
£1,129 GBP
View
B+
Retailer 15
-
£1,350 GBP
View
B+
Retailer 16
-
£1,374 GBP
View
B+
Retailer 17
-
£1,474 GBP
View
B+
Retailer 18
-
£1,495 GBP
View
B
Retailer 19
-
£1,544 GBP
View
B
Retailer 20
-
£1,711 GBP
View
Most Expensive
B
With Clarity
797643242 · Nov 3
£1,825 GBP
$2,447 USD
View
20 more retailers have this diamond
Prices start from £339 GBPSave up to £1,486 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
3.07ct Marquise
£339 GBP