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Marquise|Lab Grown|IGI

1.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG784687251

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784687251

Diamond specifications and retailer prices

From £238 GBP
As of November 4, 2026
Save £1,873 GBP (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,333 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784687251 or 784687251. Listed at 25 retailers as of November 4, 2026, with a 788% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784687251
Dimensions13.03 × 5.89 × 3.51 mm
L/W Ratio2.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.03 mm5.89 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784687251
Side View
Table 59.0%Crown 30.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.6%

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: Nov 4
Current: £2,333 GBP|Low: £228 GBP|High: £2,333 GBP|Avg: £800 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
November 4, 2026
Retailer 4£228 GBP
Retailer 7£265 GBP
Retailer 3£294 GBP
Retailer 19£294 GBP
Retailer 11£316 GBP
Retailer 8£393 GBP
Retailer 18£407 GBP
Retailer 13£560 GBP
Retailer 14£562 GBP
Retailer 12£579 GBP
Retailer 2£763 GBP
Retailer 15£784 GBP
Retailer 17£864 GBP
Retailer 5£1,131 GBP
Retailer 10£1,161 GBP
Retailer 9£1,164 GBP
Retailer 6£1,264 GBP
Retailer 16£1,270 GBP
Do Amore Diamonds£2,333 GBP

43 data points across 19 retailers

25 retailers£238 GBP to £2,111 GBP

Retailer 1
-
£228 GBP
Price last confirmed 33 days ago
A
Retailer 2
-
£238 GBP
View
A
Retailer 3
-
£265 GBP
View
Final sale: no returns
Retailer 4
-
£276 GBP
View
Price last confirmed 36 days ago
Retailer 5
-
£294 GBP
View
Price last confirmed 10 days ago
Retailer 6
-
£294 GBP
View
Price last confirmed 32 days ago
A
Retailer 7
-
£294 GBP
View
A
Retailer 8
-
£316 GBP
View
A
Retailer 9
-
£393 GBP
View
A
Retailer 10
-
£407 GBP
View
B+
Retailer 11
-
£560 GBP
View
B+
Retailer 12
-
£562 GBP
View
B+
Retailer 13
-
£579 GBP
View
B+
Retailer 14
-
£763 GBP
View
B+
Retailer 15
-
£784 GBP
View
B
Retailer 16
-
£864 GBP
View
Retailer 17
-
£1,044 GBP
View
Price last confirmed 35 days ago
B
Retailer 18
-
£1,044 GBP
View
B
Retailer 19
-
£1,131 GBP
View
B
Retailer 20
-
£1,161 GBP
View
B
Retailer 21
-
£1,164 GBP
View
B
Retailer 22
-
£1,264 GBP
View
Retailer 23
-
£1,270 GBP
View
Price last confirmed 9 days ago
B
Retailer 24
-
£2,111 GBP
View
Most Expensive
Do Amore Diamonds
23-784687251 · Nov 4
£2,333 GBP
$3,150 USD
View
Price under review
24 more retailers have this diamond
Prices start from £238 GBPSave up to £1,873 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
1.53ct Marquise
£238 GBP