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Marquise|Lab Grown|IGI

1.53ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG784652258

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784652258

Diamond specifications and retailer prices

From £190 GBP
As of November 4, 2026
Save £748 GBP (80%) vs most expensive(unlock to see where)
6 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 LG784652258 or 784652258. Listed at 6 retailers as of November 4, 2026, with prices from £190 to £938, a £748 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784652258
Dimensions11.77 × 5.96 × 3.82 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
11.77 mm5.96 mm1.53 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784652258
Side View
Table 56.0%Crown 35.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 64.1%

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: Nov 4
Current: £938 GBP|Low: £190 GBP|High: £1,652 GBP|Avg: £687 GBP|-0.0%
Frank Darling
Retailer 2
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Retailer 7
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Retailer 15
October 28, 2026
Retailer 2£190 GBP
Retailer 10£286 GBP
Retailer 15£299 GBP
Retailer 7£330 GBP
Retailer 6£368 GBP
Retailer 5£437 GBP
Retailer 3£460 GBP
Retailer 11£533 GBP
Retailer 14£620 GBP
Retailer 8£741 GBP
Retailer 9£751 GBP
Retailer 13£882 GBP
Frank Darling£938 GBP
Retailer 4£1,526 GBP
Retailer 12£1,652 GBP

8 data points across 15 retailers

6 retailers£190 GBP to £938 GBP

A
Cheapest Retailer
-
£190 GBP
Final sale: no returns
B+
Retailer 2
-
£286 GBP
View
Retailer 3
-
£533 GBP
View
Price last confirmed 22 days ago
B+
Retailer 4
-
£741 GBP
View
B+
Retailer 5
-
£751 GBP
View
Most Expensive
B
Frank Darling
100757863553KD · Nov 4
£938 GBP
$1,266 USD
View
5 more retailers have this diamond
Prices start from £190 GBPSave up to £748 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
£190 GBP