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Marquise|Lab Grown|IGI

0.95ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG812621453

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812621453

Diamond specifications and retailer prices

From £197 GBP
$263 USD
As of October 28, 2026
Save £1,004 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,201 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 0.95ct lab-grown marquise diamond

This 0.95ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812621453 or 812621453. Listed at 21 retailers as of October 28, 2026, with prices from £197 to £1,201, a £1,004 spread on the same certified stone. Brilliant Earth lists it at £1,201. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.95
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621453
Dimensions10.14 × 5.14 × 3.18 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.14 mm5.14 mm0.95 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621453
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £1,201 GBP|Low: £140 GBP|High: £1,201 GBP|Avg: £570 GBP
Brilliant Earth
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
October 29, 2026
Retailer 5£197 GBP
Retailer 15£309 GBP
Retailer 11£365 GBP
Retailer 9£396 GBP
Retailer 2£413 GBP
Retailer 3£448 GBP
Retailer 14£448 GBP
Retailer 4£478 GBP
Retailer 10£546 GBP
Retailer 13£707 GBP
Retailer 7£744 GBP
Retailer 12£852 GBP
Retailer 8£883 GBP
Retailer 6£981 GBP
Brilliant Earth£1,201 GBP

34 data points across 15 retailers

21 retailers£197 GBP to £1,201 GBP

A
Retailer 1
-
£176 GBP
$235 USD
Price last confirmed 21 days ago
A
Retailer 2
-
£197 GBP
$263 USD
View
Final sale: no returns
A
Retailer 3
-
£205 GBP
$273 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
£216 GBP
$288 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
£219 GBP
$292 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
£219 GBP
$292 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
£309 GBP
$412 USD
View
A
Retailer 8
-
£365 GBP
€463 EUR
View
A
Retailer 9
-
£396 GBP
ZAR 8,525 ZAR
View
A
Retailer 10
-
£413 GBP
View
A
Retailer 11
-
£448 GBP
$596 USD
View
A
Retailer 12
-
£448 GBP
$596 USD
View
A
Retailer 13
-
£478 GBP
$636 USD
View
A
Retailer 14
-
£546 GBP
A$1,119 AUD
View
B+
Retailer 15
-
£704 GBP
$938 USD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
£707 GBP
$941 USD
View
B+
Retailer 17
-
£744 GBP
$990 USD
View
B+
Retailer 18
-
£852 GBP
$1,135 USD
View
B+
Retailer 19
-
£883 GBP
View
B
Retailer 20
-
£981 GBP
$1,306 USD
View
Most Expensive
B
Brilliant Earth
20784058A · Oct 28
£1,201 GBP
$1,600 USD
View
20 more retailers have this diamond
Prices start from £197 GBPSave up to £1,004 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
0.95ct Marquise
£197 GBP