CaratHunter
Plans
Marquise|Lab Grown|GCAL

0.73ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1

Diamond specifications and retailer prices

From £829 GBP
$1,119 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: £829 GBP at Helzberg Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Helzberg Diamonds

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions9.32 × 4.52 mm
L/W Ratio2.06
Top View
9.32 mm4.52 mm0.73 ctG / VS1
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGCAL
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £829 GBP|Low: £829 GBP|High: £847 GBP|Avg: £838 GBP|-2.2%
May 17, 2026
Helzberg Diamonds£829 GBP

2 data points across 1 retailer

1 retailer

C
Helzberg Diamonds
XTRcJKHHMGIOM · Nov 4
£829 GBP
$1,119 USD
View

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.

C
0.73ct Marquise
£829 GBP