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Round|Lab Grown|IGI

0.72ct H I1 Round Lab Grown Diamond

EX • H/I1 • IGI LG480149588

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480149588

Diamond specifications and retailer prices

From £151 GBP
$202 USD
As of October 29, 2026
Save £728 GBP (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £879 GBP at MOH London · As of October 29, 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 H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG480149588 or 480149588. Listed at 8 retailers as of October 29, 2026, with prices from £151 to £879, a £728 spread on the same certified stone. MOH London lists it at £879. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.72
Carat
H
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480149588
Dimensions5.75 × 5.78 × 3.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.75 mm5.78 mm0.72 ctH / I1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480149588
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.7%

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 29
Current: £879 GBP|Low: £151 GBP|High: £884 GBP|Avg: £452 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3£151 GBP
Retailer 4£187 GBP
Retailer 5£325 GBP
Retailer 6£409 GBP
Retailer 2£603 GBP
MOH London£879 GBP

12 data points across 6 retailers

8 retailers£151 GBP to £879 GBP

A
Cheapest Retailer
-
£151 GBP
$202 USD
B+
Retailer 2
-
£175 GBP
$234 USD
View
B+
Retailer 3
-
£187 GBP
$250 USD
View
B+
Retailer 4
-
£187 GBP
$250 USD
View
B
Retailer 5
-
£325 GBP
$435 USD
View
B
Retailer 6
-
£601 GBP
$805 USD
View
B
Retailer 7
-
£603 GBP
$808 USD
View
Most Expensive
B
MOH London
LG480149588 · Oct 29
£879 GBP
View
7 more retailers have this diamond
Prices start from £151 GBPSave up to £728 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
0.72ct Round
£151 GBP