CaratHunter
Plans
Marquise|Lab Grown|IGI

1.04ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG787642736

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787642736

Diamond specifications and retailer prices

From £126 GBP
$169 USD
As of October 30, 2026
Save £692 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £818 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787642736 or 787642736. Listed at 21 retailers as of October 30, 2026, with prices from £126 to £818, a £692 spread on the same certified stone. Reve Diamonds lists it at £818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787642736
Dimensions10.86 × 5.16 × 3.33 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.86 mm5.16 mm1.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787642736
Side View
Table 63.0%Crown 33.7°Girdle: STK-THKPavilion 42.2°Culet: NoneDepth 64.5%

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: £279 GBP|Low: £126 GBP|High: £837 GBP|Avg: £416 GBP|-2.7%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 2£126 GBP
Retailer 3£141 GBP
Retailer 15£146 GBP
Retailer 11£157 GBP
Retailer 8£213 GBP
Retailer 16£250 GBP
Retailer 17£269 GBP
Retailer 18£271 GBP
Retailer 1£279 GBP
Retailer 9£391 GBP
Retailer 5£430 GBP
Retailer 14£470 GBP
Retailer 13£504 GBP
Retailer 10£542 GBP
Retailer 4£545 GBP
Retailer 6£558 GBP
Retailer 7£560 GBP
Retailer 12£736 GBP
Reve Diamonds£818 GBP

33 data points across 19 retailers

21 retailers£126 GBP to £818 GBP

A
Cheapest Retailer
-
£126 GBP
$169 USD
A
Retailer 2
-
£141 GBP
$189 USD
View
Final sale: no returns
A
Retailer 3
-
£146 GBP
$196 USD
View
A
Retailer 4
-
£157 GBP
$210 USD
View
Retailer 5
-
£160 GBP
$214 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
£213 GBP
$285 USD
View
A
Retailer 7
-
£250 GBP
$335 USD
View
A
Retailer 8
-
£269 GBP
ZAR 5,824 ZAR
View
A
Retailer 9
-
£271 GBP
€346 EUR
View
A
Retailer 10
-
£279 GBP
View
B+
Retailer 11
-
£391 GBP
A$805 AUD
View
B+
Retailer 12
-
£430 GBP
SGD 779 SGD
View
B+
Retailer 13
-
£470 GBP
A$968 AUD
View
B+
Retailer 14
-
£504 GBP
$675 USD
View
B
Retailer 15
-
£542 GBP
$726 USD
View
B+
Retailer 16
-
£545 GBP
$730 USD
View
B
Retailer 17
-
£558 GBP
$748 USD
View
B
Retailer 18
-
£560 GBP
$750 USD
View
Retailer 19
-
£605 GBP
$810 USD
View
Price last confirmed 37 days ago
B
Retailer 20
-
£736 GBP
View
Most Expensive
B
Reve Diamonds
3E102FB5B · Oct 30
£818 GBP
$1,096 USD
View
20 more retailers have this diamond
Prices start from £126 GBPSave up to £692 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
1.04ct Marquise
£126 GBP