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Marquise|Lab Grown|IGI

1.75ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG848669591

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848669591

Diamond specifications and retailer prices

From £415 GBP
$552 USD
As of October 28, 2026
Save £945 GBP (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,359 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.75ct lab-grown marquise diamond

This 1.75ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848669591 or 848669591. Listed at 10 retailers as of October 28, 2026, with prices from £415 to £1,359, a £945 spread on the same certified stone. Brilliant Earth lists it at £1,359. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848669591
Dimensions12.18 × 6.35 × 3.99 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm6.35 mm1.75 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848669591
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.8%

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: £1,359 GBP|Low: £415 GBP|High: £1,359 GBP|Avg: £804 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 9£415 GBP
Retailer 4£479 GBP
Retailer 2£551 GBP
Retailer 6£553 GBP
Retailer 7£565 GBP
Retailer 10£957 GBP
Retailer 8£1,025 GBP
Retailer 3£1,130 GBP
Retailer 5£1,238 GBP
Brilliant Earth£1,359 GBP

7 data points across 10 retailers

10 retailers£415 GBP to £1,359 GBP

A
Cheapest Retailer
-
£415 GBP
$552 USD
A
Retailer 2
-
£479 GBP
€607 EUR
View
A
Retailer 3
-
£551 GBP
View
A
Retailer 4
-
£553 GBP
$736 USD
View
A
Retailer 5
-
£565 GBP
$752 USD
View
B+
Retailer 6
-
£957 GBP
$1,274 USD
View
B
Retailer 7
-
£1,025 GBP
$1,365 USD
View
B
Retailer 8
-
£1,130 GBP
$1,505 USD
View
B
Retailer 9
-
£1,238 GBP
View
Most Expensive
B
Brilliant Earth
22239550A · Oct 29
£1,359 GBP
$1,810 USD
View
9 more retailers have this diamond
Prices start from £415 GBPSave up to £945 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
1.75ct Marquise
£415 GBP