CaratHunter
Plans
Round|Lab Grown|IGI

0.72ct F SI1 Round Lab Grown Diamond

GD • F/SI1 • IGI LG497161426

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497161426

Diamond specifications and retailer prices

From £146 GBP
$195 USD
As of November 1, 2026
Save £700 GBP (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £845 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.72ct lab-grown round diamond

This 0.72ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG497161426 or 497161426. Listed at 10 retailers as of November 1, 2026, with prices from £146 to £845, a £700 spread on the same certified stone. MOH London lists it at £845. 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

0.72
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497161426
Dimensions5.61 × 5.54 × 3.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeMedium
Cert comments
As Grown - No indication of post-growth treatment. This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process.
Top View
5.61 mm5.54 mm0.72 ctF / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG497161426
Side View
Table 58.0%Crown 38.6°Girdle: STK-THKPavilion 41.1°Culet: MediumDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £845 GBP|Low: £116 GBP|High: £856 GBP|Avg: £343 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 6£146 GBP
Retailer 9£163 GBP
Retailer 11£169 GBP
Retailer 7£181 GBP
Retailer 12£181 GBP
Retailer 13£181 GBP
Retailer 5£286 GBP
Retailer 8£315 GBP
Retailer 4£369 GBP
Retailer 3£500 GBP
Retailer 10£581 GBP
Retailer 2£584 GBP
MOH London£845 GBP

13 data points across 13 retailers

10 retailers£146 GBP to £845 GBP

B+
Cheapest Retailer
-
£146 GBP
$195 USD
B+
Retailer 2
-
£163 GBP
$219 USD
View
Final sale: no returns
B+
Retailer 3
-
£169 GBP
$227 USD
View
B+
Retailer 4
-
£181 GBP
$242 USD
View
B+
Retailer 5
-
£181 GBP
$243 USD
View
B+
Retailer 6
-
£315 GBP
$422 USD
View
B
Retailer 7
-
£500 GBP
CA$931 CAD
View
B
Retailer 8
-
£581 GBP
$779 USD
View
B
Retailer 9
-
£584 GBP
$782 USD
View
Most Expensive
B
MOH London
LG497161426 · Nov 1
£845 GBP
View
9 more retailers have this diamond
Prices start from £146 GBPSave up to £700 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+
0.72ct Round
£146 GBP