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Marquise|Lab Grown|IGI

0.94ct E VS1 Marquise Lab Grown Diamond

GD • E/VS1 • IGI LG640498181

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG640498181

Diamond specifications and retailer prices

From £152 GBP
$203 USD
As of October 28, 2026
Save £699 GBP (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £852 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.94ct lab-grown marquise diamond

This 0.94ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG640498181 or 640498181. Listed at 16 retailers as of October 28, 2026, with prices from £152 to £852, a £699 spread on the same certified stone. Reve Diamonds lists it at £852. 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

0.94
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640498181
Dimensions10.57 × 5.14 × 3.21 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.57 mm5.14 mm0.94 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640498181
Side View
Table 59.0%Crown 36.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
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: £305 GBP|Low: £131 GBP|High: £852 GBP|Avg: £361 GBP|+25.2%
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
Reve Diamonds
October 30, 2026
Retailer 6£143 GBP
Retailer 5£152 GBP
Retailer 13£169 GBP
Retailer 12£218 GBP
Retailer 2£254 GBP
Retailer 7£268 GBP
Retailer 4£298 GBP
Retailer 1£305 GBP
Retailer 8£305 GBP
Retailer 14£402 GBP
Retailer 9£421 GBP
Retailer 10£574 GBP
Retailer 3£584 GBP
Retailer 11£794 GBP
Reve Diamonds£852 GBP

39 data points across 15 retailers

16 retailers£152 GBP to £852 GBP

Retailer 1
-
£143 GBP
$191 USD
Price last confirmed 32 days ago
B+
Retailer 2
-
£152 GBP
$203 USD
View
Final sale: no returns
Retailer 3
-
£169 GBP
$225 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
£169 GBP
$225 USD
View
Retailer 5
-
£218 GBP
View
Price last confirmed 13 days ago
B+
Retailer 6
-
£254 GBP
$338 USD
View
B+
Retailer 7
-
£268 GBP
€340 EUR
View
B+
Retailer 8
-
£298 GBP
$397 USD
View
B+
Retailer 9
-
£305 GBP
View
B+
Retailer 10
-
£305 GBP
ZAR 6,569 ZAR
View
B
Retailer 11
-
£402 GBP
$536 USD
View
B+
Retailer 12
-
£421 GBP
A$863 AUD
View
B
Retailer 13
-
£574 GBP
$764 USD
View
B
Retailer 14
-
£584 GBP
$777 USD
View
C
Retailer 15
-
£794 GBP
View
Most Expensive
C
Reve Diamonds
90690852D · Oct 30
£852 GBP
$1,134 USD
View
15 more retailers have this diamond
Prices start from £152 GBPSave up to £699 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
0.94ct Marquise
£152 GBP