CaratHunter
Plans
Marquise|Lab Grown|IGI

5.05ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG848651488

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848651488

Diamond specifications and retailer prices

From £774 GBP
HK$8,100 HKD
As of October 30, 2026
Save £2,193 GBP (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,967 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG848651488 or 848651488. Listed at 7 retailers as of October 28, 2026, with prices from £774 to £2,967, a £2,193 spread on the same certified stone. Rare Carat lists it at £2,967. 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

5.05
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848651488
Dimensions17.81 × 8.87 × 5.52 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.81 mm8.87 mm5.05 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848651488
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 62.2%

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: Oct 30
Current: £2,967 GBP|Low: £774 GBP|High: £2,967 GBP|Avg: £1,434 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6£774 GBP
Retailer 2£998 GBP
Retailer 4£1,055 GBP
Retailer 7£1,056 GBP
Retailer 5£1,530 GBP
Retailer 3£2,572 GBP
Rare Carat£2,967 GBP

6 data points across 7 retailers

7 retailers£774 GBP to £2,967 GBP

A
Cheapest Retailer
-
£774 GBP
HK$8,100 HKD
A
Retailer 2
-
£998 GBP
View
B+
Retailer 3
-
£1,055 GBP
$1,413 USD
View
A
Retailer 4
-
£1,056 GBP
€1,347 EUR
View
B+
Retailer 5
-
£1,530 GBP
$2,050 USD
View
B
Retailer 6
-
£2,572 GBP
View
Most Expensive
B
Rare Carat
KI4886514KF848 · Oct 28
£2,967 GBP
$3,975 USD
View
6 more retailers have this diamond
Prices start from £774 GBPSave up to £2,193 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
5.05ct Marquise
£774 GBP