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Marquise|Lab Grown|IGI

1.01ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG775629101

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG775629101

Diamond specifications and retailer prices

From £132 GBP
$176 USD
As of October 27, 2026
Save £706 GBP (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £839 GBP at Reve Diamonds · As of October 28, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG775629101 or 775629101. Listed at 12 retailers as of October 27, 2026, with prices from £132 to £839, a £706 spread on the same certified stone. Reve Diamonds lists it at £839. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775629101
Dimensions11.15 × 5.11 × 3.18 mm
L/W Ratio2.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.15 mm5.11 mm1.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775629101
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.2°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 27
Current: £161 GBP|Low: £109 GBP|High: £857 GBP|Avg: £415 GBP|-6.1%
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
Reve Diamonds
October 29, 2026
Retailer 11£132 GBP
Retailer 12£147 GBP
Retailer 10£153 GBP
Retailer 1£161 GBP
Retailer 2£222 GBP
Retailer 7£281 GBP
Retailer 3£311 GBP
Retailer 4£384 GBP
Retailer 8£400 GBP
Retailer 9£526 GBP
Retailer 13£556 GBP
Retailer 5£592 GBP
Retailer 6£770 GBP
Reve Diamonds£839 GBP

32 data points across 14 retailers

12 retailers£132 GBP to £839 GBP

A
Cheapest Retailer
-
£132 GBP
$176 USD
A
Retailer 2
-
£147 GBP
$196 USD
View
Final sale: no returns
A
Retailer 3
-
£153 GBP
$204 USD
View
A
Retailer 4
-
£161 GBP
$214 USD
View
Retailer 5
-
£169 GBP
$225 USD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
£222 GBP
$295 USD
View
A
Retailer 7
-
£281 GBP
ZAR 6,051 ZAR
View
B+
Retailer 8
-
£400 GBP
A$819 AUD
View
B+
Retailer 9
-
£526 GBP
$701 USD
View
B
Retailer 10
-
£556 GBP
$741 USD
View
B
Retailer 11
-
£770 GBP
View
Most Expensive
B
Reve Diamonds
DF71D99E9 · Oct 28
£839 GBP
$1,117 USD
View
11 more retailers have this diamond
Prices start from £132 GBPSave up to £706 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
£132 GBP