CaratHunter
Plans
Marquise|Lab Grown|IGI

3.01ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG839680886

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839680886

Diamond specifications and retailer prices

From £523 GBP
As of November 2, 2026
Save £4,128 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,651 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839680886 or 839680886. Listed at 22 retailers as of November 2, 2026, with prices from £523 to £4,651, a £4,128 spread on the same certified stone. Do Amore Diamonds lists it at £4,651. 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

3.01
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839680886
Dimensions14.40 × 7.35 × 4.79 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.40 mm7.35 mm3.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839680886
Side View
Table 61.0%Crown 39°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 65.2%

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 2
Current: £4,651 GBP|Low: £523 GBP|High: £5,335 GBP|Avg: £1,599 GBP|-12.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 4, 2026
Retailer 3£523 GBP
Retailer 18£569 GBP
Retailer 7£585 GBP
Retailer 6£607 GBP
Retailer 5£719 GBP
Retailer 8£739 GBP
Retailer 17£817 GBP
Retailer 14£857 GBP
Retailer 23£886 GBP
Retailer 2£1,017 GBP
Retailer 9£1,135 GBP
Retailer 22£1,496 GBP
Retailer 20£1,513 GBP
Retailer 13£1,557 GBP
Retailer 21£1,726 GBP
Retailer 15£1,854 GBP
Retailer 11£1,884 GBP
Retailer 4£2,066 GBP
Retailer 10£2,070 GBP
Retailer 12£2,395 GBP
Retailer 19£2,511 GBP
Retailer 16£3,381 GBP
Do Amore Diamonds£4,651 GBP

9 data points across 23 retailers

22 retailers£523 GBP to £4,651 GBP

A
Cheapest Retailer
-
£523 GBP
A
Retailer 2
-
£569 GBP
View
A
Retailer 3
-
£585 GBP
View
Final sale: no returns
A
Retailer 4
-
£607 GBP
View
A
Retailer 5
-
£719 GBP
View
A
Retailer 6
-
£739 GBP
View
A
Retailer 7
-
£817 GBP
View
A
Retailer 8
-
£857 GBP
View
A
Retailer 9
-
£886 GBP
View
A
Retailer 10
-
£1,017 GBP
View
Retailer 11
-
£1,135 GBP
View
Price last confirmed 7 days ago
B+
Retailer 12
-
£1,496 GBP
View
B+
Retailer 13
-
£1,513 GBP
View
B+
Retailer 14
-
£1,557 GBP
View
B
Retailer 15
-
£1,726 GBP
View
Retailer 16
-
£1,854 GBP
View
Price last confirmed 8 days ago
B
Retailer 17
-
£1,884 GBP
View
B
Retailer 18
-
£2,066 GBP
View
B
Retailer 19
-
£2,070 GBP
View
B
Retailer 20
-
£2,395 GBP
View
B
Retailer 21
-
£2,511 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4ADBA68FD · Nov 4
£4,651 GBP
$6,260 USD
View
21 more retailers have this diamond
Prices start from £523 GBPSave up to £4,128 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
3.01ct Marquise
£523 GBP