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Marquise|Lab Grown|IGI

1.01ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG836626485

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836626485

Diamond specifications and retailer prices

From £152 GBP
As of October 29, 2026
Save £650 GBP (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £802 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836626485 or 836626485. Listed at 11 retailers as of October 29, 2026, with prices from £152 to £802, a £650 spread on the same certified stone. Reve Diamonds lists it at £802. 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

1.01
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836626485
Dimensions11.21 × 5.13 × 3.22 mm
L/W Ratio2.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.21 mm5.13 mm1.01 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836626485
Side View
Table 61.0%Crown 31.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
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: Oct 29
Current: £516 GBP|Low: £206 GBP|High: £802 GBP|Avg: £386 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 31, 2026
Retailer 7£206 GBP
Retailer 8£243 GBP
Retailer 3£268 GBP
Retailer 5£272 GBP
Retailer 2£288 GBP
Retailer 4£407 GBP
Retailer 1£516 GBP
Retailer 9£528 GBP
Retailer 6£710 GBP
Reve Diamonds£802 GBP

32 data points across 10 retailers

11 retailers£152 GBP to £802 GBP

A
Cheapest Retailer
-
£152 GBP
B+
Retailer 2
-
£206 GBP
View
A
Retailer 3
-
£243 GBP
View
A
Retailer 4
-
£268 GBP
View
Retailer 5
-
£272 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
£288 GBP
View
Price last confirmed 6 days ago
Retailer 7
-
£407 GBP
View
Price last confirmed 8 days ago
B
Retailer 8
-
£516 GBP
View
B
Retailer 9
-
£528 GBP
View
Retailer 10
-
£710 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Reve Diamonds
DB560B6F2 · Oct 30
£802 GBP
$1,083 USD
View
10 more retailers have this diamond
Prices start from £152 GBPSave up to £650 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
1.01ct Marquise
£152 GBP