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Marquise|Lab Grown|GCAL

5.03ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • GCAL 362176175

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 362176175

Diamond specifications and retailer prices

From £912 GBP
$1,222 USD
As of October 30, 2026
Save £6,924 GBP (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £7,836 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.03ct lab-grown marquise diamond

This 5.03ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 362176175. Listed at 8 retailers as of October 30, 2026, with prices from £912 to £7,836, a £6,924 spread on the same certified stone. Do Amore Diamonds lists it at £7,836. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.03
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 362176175
Dimensions17.92 × 9.11 × 5.51 mm
L/W Ratio1.97
Culet sizeNone
Top View
17.92 mm9.11 mm5.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 362176175
Side View
Table 62.0%Crown 35.3°GirdlePavilion 40°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £7,836 GBP|Low: £875 GBP|High: £8,098 GBP|Avg: £2,773 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4£912 GBP
Retailer 7£993 GBP
Retailer 8£1,599 GBP
Retailer 5£1,678 GBP
Retailer 3£2,027 GBP
Retailer 6£2,189 GBP
Retailer 2£3,772 GBP
Do Amore Diamonds£7,836 GBP

14 data points across 8 retailers

8 retailers£912 GBP to £7,836 GBP

A
Cheapest Retailer
-
£912 GBP
$1,222 USD
A
Retailer 2
-
£993 GBP
$1,330 USD
View
B+
Retailer 3
-
£1,599 GBP
$2,143 USD
View
B+
Retailer 4
-
£1,678 GBP
$2,248 USD
View
B+
Retailer 5
-
£2,027 GBP
$2,716 USD
View
B+
Retailer 6
-
£2,189 GBP
$2,933 USD
View
B
Retailer 7
-
£3,772 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1791261 · Oct 31
£7,836 GBP
$10,500 USD
View
7 more retailers have this diamond
Prices start from £912 GBPSave up to £6,924 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
5.03ct Marquise
£912 GBP