Marquise|Lab Grown|GCAL

0.53ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • GCAL 361576341

Certificate GCAL 361576341

Diamond specifications and retailer prices

From £288 GBP
$386 USD
As of November 1, 2026
Save £394 GBP (58%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £682 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.53ct lab-grown marquise diamond

This 0.53ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 361576341. Listed at 3 retailers as of October 30, 2026, with prices from £288 to £682, a £394 spread on the same certified stone. Diamond Exchange Canada lists it at £682. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361576341
Dimensions8.68 × 4.15 × 2.55 mm
L/W Ratio2.09
Top View
8.68 mm4.15 mm0.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361576341
Side View
Table 61.0%CrownGirdle: MediumPavilionCuletDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: £682 GBP|Low: £288 GBP|High: £1,351 GBP|Avg: £751 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
September 5, 2026
Retailer 3£288 GBP
Diamond Exchange Canada£682 GBP
Retailer 2£1,351 GBP

2 data points across 3 retailers

3 retailers£288 GBP to £682 GBP

B+
Cheapest Retailer
-
£288 GBP
$386 USD
Most Expensive
B+
Diamond Exchange Canada
1978229176 · Oct 30
£682 GBP
CA$1,268 CAD
View
1 more retailer has this diamond
Prices start from £288 GBPSave up to £394 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.

B+
0.53ct Marquise
£288 GBP