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Marquise|Lab Grown|IGI

1.53ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG797674121

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797674121

Diamond specifications and retailer prices

From £193 GBP
As of November 4, 2026
Save £746 GBP (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £938 GBP at Frank Darling · As of November 4, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797674121 or 797674121. Listed at 7 retailers as of November 4, 2026, with prices from £193 to £938, a £746 spread on the same certified stone. Frank Darling lists it at £938. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797674121
Dimensions11.80 × 6.05 × 3.85 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.80 mm6.05 mm1.53 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797674121
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.6%

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: Nov 4
Current: £938 GBP|Low: £193 GBP|High: £1,689 GBP|Avg: £764 GBP|-0.0%
Frank Darling
Retailer 2
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November 1, 2026
Retailer 9£193 GBP
Retailer 11£289 GBP
Retailer 16£300 GBP
Retailer 4£390 GBP
Retailer 14£393 GBP
Retailer 12£442 GBP
Retailer 5£631 GBP
Retailer 8£706 GBP
Retailer 2£744 GBP
Retailer 10£758 GBP
Retailer 3£858 GBP
Retailer 15£899 GBP
Retailer 6£934 GBP
Frank Darling£938 GBP
Retailer 7£1,526 GBP
Retailer 13£1,689 GBP

12 data points across 16 retailers

7 retailers£193 GBP to £938 GBP

A
Cheapest Retailer
-
£193 GBP
Final sale: no returns
B+
Retailer 2
-
£289 GBP
View
B+
Retailer 3
-
£706 GBP
View
B+
Retailer 4
-
£744 GBP
View
B+
Retailer 5
-
£758 GBP
View
B
Retailer 6
-
£934 GBP
View
Most Expensive
B
Frank Darling
100760576644KD · Nov 4
£938 GBP
$1,266 USD
View
6 more retailers have this diamond
Prices start from £193 GBPSave up to £746 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
£193 GBP