CaratHunter
Plans
Marquise|Lab Grown|IGI

5.52ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG837626610

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837626610

Diamond specifications and retailer prices

From £1,094 GBP
$1,466 USD
As of November 1, 2026
Save £3,160 GBP (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,254 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.52ct lab-grown marquise diamond

This 5.52ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837626610 or 837626610. Listed at 7 retailers as of October 28, 2026, with prices from £1,094 to £4,254, a £3,160 spread on the same certified stone. Rare Carat lists it at £4,254. 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

5.52
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837626610
Dimensions16.91 × 9.47 × 5.76 mm
L/W Ratio1.79
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.91 mm9.47 mm5.52 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837626610
Side View
Table 59.0%Crown 37.7°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.8%

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 1
Current: £4,254 GBP|Low: £1,094 GBP|High: £4,254 GBP|Avg: £2,390 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4£1,094 GBP
Retailer 3£1,263 GBP
Retailer 7£1,311 GBP
Retailer 5£1,944 GBP
Retailer 6£2,782 GBP
Retailer 2£2,892 GBP
Rare Carat£4,254 GBP

15 data points across 7 retailers

7 retailers£1,094 GBP to £4,254 GBP

A
Cheapest Retailer
-
£1,094 GBP
$1,466 USD
A
Retailer 2
-
£1,263 GBP
View
A
Retailer 3
-
£1,311 GBP
$1,757 USD
View
B+
Retailer 4
-
£1,944 GBP
$2,605 USD
View
B
Retailer 5
-
£2,782 GBP
$3,727 USD
View
B
Retailer 6
-
£2,892 GBP
View
Most Expensive
B
Rare Carat
LAB9905_l_837626610 · Oct 28
£4,254 GBP
$5,700 USD
View
6 more retailers have this diamond
Prices start from £1,094 GBPSave up to £3,160 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
5.52ct Marquise
£1,094 GBP