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Marquise|Lab Grown|GCAL

1.23ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • GCAL 361846726

Certificate GCAL 361846726

Diamond specifications and retailer prices

From £1,094 GBP
CA$2,036 CAD
As of October 27, 2026
5 retailers carry this diamond
Most expensive: £2,194 GBP at Do Amore Diamonds · As of October 26, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown marquise diamond

This 1.23ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 361846726. Listed at 5 retailers as of October 27, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361846726
Dimensions10.92 × 5.71 × 3.43 mm
L/W Ratio1.91
Top View
10.92 mm5.71 mm1.23 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361846726
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 27
Current: £2,194 GBP|Low: £324 GBP|High: £2,194 GBP|Avg: £944 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 15, 2026
Retailer 4£324 GBP
Retailer 5£475 GBP
Retailer 2£868 GBP
Retailer 3£1,094 GBP
Do Amore Diamonds£2,194 GBP

3 data points across 5 retailers

5 retailers

Retailer 1
-
£324 GBP
$434 USD
Price last confirmed 7 days ago
Retailer 2
-
£475 GBP
$637 USD
View
Price last confirmed 7 days ago
Retailer 3
-
£868 GBP
$1,164 USD
View
Price last confirmed 9 days ago
B
Retailer 4
-
£1,094 GBP
CA$2,036 CAD
View
Most Expensive
Do Amore Diamonds
16-500136497 · Oct 26
£2,194 GBP
$2,940 USD
View
Price under review
4 more retailers have this diamond
Prices start from £1,094 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
1.23ct Marquise
£1,094 GBP