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Marquise|Lab Grown|IGI

1.53ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG787630121

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787630121

Diamond specifications and retailer prices

From £191 GBP
$255 USD
As of October 28, 2026
Save £801 GBP (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £993 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787630121 or 787630121. Listed at 8 retailers as of October 28, 2026, with prices from £191 to £993, a £801 spread on the same certified stone. Frank Darling lists it at £993. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787630121
Dimensions11.68 × 5.93 × 3.83 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.68 mm5.93 mm1.53 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787630121
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 64.6%

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: £993 GBP|Low: £191 GBP|High: £1,697 GBP|Avg: £726 GBP|-5.4%
Frank Darling
Retailer 2
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Retailer 7
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Retailer 15
October 28, 2026
Retailer 2£191 GBP
Retailer 9£288 GBP
Retailer 4£297 GBP
Retailer 13£397 GBP
Retailer 11£442 GBP
Retailer 6£505 GBP
Retailer 3£635 GBP
Retailer 8£687 GBP
Retailer 7£743 GBP
Retailer 10£776 GBP
Retailer 15£858 GBP
Retailer 14£905 GBP
Retailer 5£984 GBP
Frank Darling£993 GBP
Retailer 12£1,697 GBP

17 data points across 15 retailers

8 retailers£191 GBP to £993 GBP

A
Cheapest Retailer
-
£191 GBP
$255 USD
Final sale: no returns
B+
Retailer 2
-
£288 GBP
$383 USD
View
B+
Retailer 3
-
£505 GBP
A$1,035 AUD
View
Price last confirmed 119 days ago
B+
Retailer 4
-
£687 GBP
$915 USD
View
B+
Retailer 5
-
£743 GBP
CA$1,375 CAD
View
B+
Retailer 6
-
£776 GBP
$1,034 USD
View
B
Retailer 7
-
£984 GBP
$1,310 USD
View
Most Expensive
B
Frank Darling
100765756033KD · Oct 29
£993 GBP
$1,322 USD
View
7 more retailers have this diamond
Prices start from £191 GBPSave up to £801 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
£191 GBP