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Marquise|Lab Grown|IGI

1.75ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG826674147

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826674147

Diamond specifications and retailer prices

From £251 GBP
$334 USD
As of October 27, 2026
Save £1,972 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,223 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG826674147 or 826674147. Listed at 15 retailers as of October 27, 2026, with prices from £251 to £2,223, a £1,972 spread on the same certified stone. Do Amore Diamonds lists it at £2,223. 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 angle35.4°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826674147
Dimensions13.25 × 6.22 × 3.65 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.25 mm6.22 mm1.75 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826674147
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 58.7%

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: £2,223 GBP|Low: £391 GBP|High: £2,223 GBP|Avg: £965 GBP
Do Amore Diamonds
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 10£394 GBP
Retailer 3£418 GBP
Retailer 12£429 GBP
Retailer 2£623 GBP
Retailer 6£698 GBP
Retailer 5£752 GBP
Retailer 7£752 GBP
Retailer 8£796 GBP
Retailer 13£1,111 GBP
Retailer 15£1,183 GBP
Retailer 14£1,229 GBP
Retailer 9£1,348 GBP
Retailer 4£1,363 GBP
Retailer 11£2,035 GBP
Do Amore Diamonds£2,223 GBP

20 data points across 15 retailers

15 retailers£251 GBP to £2,223 GBP

A
Cheapest Retailer
-
£251 GBP
$334 USD
A
Retailer 2
-
£394 GBP
View
A
Retailer 3
-
£418 GBP
$557 USD
View
A
Retailer 4
-
£429 GBP
$571 USD
View
A
Retailer 5
-
£623 GBP
View
B+
Retailer 6
-
£698 GBP
$929 USD
View
B+
Retailer 7
-
£752 GBP
$1,001 USD
View
B+
Retailer 8
-
£796 GBP
A$1,631 AUD
View
B
Retailer 9
-
£1,111 GBP
$1,480 USD
View
B
Retailer 10
-
£1,183 GBP
$1,576 USD
View
B
Retailer 11
-
£1,229 GBP
$1,637 USD
View
B
Retailer 12
-
£1,348 GBP
View
B
Retailer 13
-
£1,363 GBP
$1,815 USD
View
B
Retailer 14
-
£2,035 GBP
$2,710 USD
View
Most Expensive
B
Do Amore Diamonds
27-38910EF24 · Oct 29
£2,223 GBP
$2,960 USD
View
14 more retailers have this diamond
Prices start from £251 GBPSave up to £1,972 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
£251 GBP