CaratHunter
Plans
Marquise|Lab Grown|IGI

1.03ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG784655047

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784655047

Diamond specifications and retailer prices

From £123 GBP
$165 USD
As of October 30, 2026
Save £684 GBP (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £807 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784655047 or 784655047. Listed at 15 retailers as of October 30, 2026, with prices from £123 to £807, a £684 spread on the same certified stone. Reve Diamonds lists it at £807. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784655047
Dimensions11.11 × 5.45 × 3.04 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.11 mm5.45 mm1.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784655047
Side View
Table 58.0%Crown 32.2°Girdle: THN-MEDPavilion 37.5°Culet: NoneDepth 55.8%

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: Oct 30
Current: £290 GBP|Low: £118 GBP|High: £807 GBP|Avg: £423 GBP|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 30, 2026
Retailer 7£123 GBP
Retailer 11£137 GBP
Retailer 8£152 GBP
Retailer 12£246 GBP
Retailer 3£271 GBP
Retailer 9£275 GBP
Retailer 1£290 GBP
Retailer 10£390 GBP
Retailer 6£518 GBP
Retailer 4£531 GBP
Retailer 5£715 GBP
Retailer 2£796 GBP
Reve Diamonds£807 GBP

17 data points across 13 retailers

15 retailers£123 GBP to £807 GBP

A
Cheapest Retailer
-
£123 GBP
$165 USD
A
Retailer 2
-
£137 GBP
$183 USD
View
Final sale: no returns
A
Retailer 3
-
£143 GBP
$191 USD
View
Retailer 4
-
£151 GBP
$202 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
£152 GBP
$204 USD
View
A
Retailer 6
-
£152 GBP
$204 USD
View
A
Retailer 7
-
£246 GBP
$330 USD
View
A
Retailer 8
-
£275 GBP
$368 USD
View
A
Retailer 9
-
£290 GBP
View
B+
Retailer 10
-
£390 GBP
$522 USD
View
B+
Retailer 11
-
£490 GBP
$657 USD
View
B
Retailer 12
-
£518 GBP
$694 USD
View
B
Retailer 13
-
£531 GBP
$712 USD
View
B
Retailer 14
-
£715 GBP
View
Most Expensive
B
Reve Diamonds
36AEC5918 · Oct 30
£807 GBP
$1,082 USD
View
14 more retailers have this diamond
Prices start from £123 GBPSave up to £684 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
1.03ct Marquise
£123 GBP