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Round|Lab Grown|IGI

0.72ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG783602727

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783602727

Diamond specifications and retailer prices

From £78 GBP
$104 USD
As of November 1, 2026
Save £727 GBP (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £805 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 top-tier cut grade and certified by IGI LG783602727 or 783602727. Listed at 12 retailers as of November 1, 2026, with prices from £78 to £805, a £727 spread on the same certified stone. MOH London lists it at £805. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783602727
Dimensions5.65 × 5.61 × 3.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.65 mm5.61 mm0.72 ctF / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG783602727
Side View
Table 59.0%Crown 36°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £805 GBP|Low: £75 GBP|High: £814 GBP|Avg: £259 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6£78 GBP
Retailer 11£90 GBP
Retailer 10£102 GBP
Retailer 12£102 GBP
Retailer 2£189 GBP
Retailer 7£193 GBP
Retailer 3£271 GBP
Retailer 9£310 GBP
Retailer 8£331 GBP
Retailer 5£346 GBP
Retailer 4£353 GBP
MOH London£805 GBP

41 data points across 12 retailers

12 retailers£78 GBP to £805 GBP

A
Cheapest Retailer
-
£78 GBP
$104 USD
A
Retailer 2
-
£90 GBP
$121 USD
View
A
Retailer 3
-
£102 GBP
$137 USD
View
Retailer 4
-
£102 GBP
$137 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£189 GBP
View
A
Retailer 6
-
£193 GBP
$259 USD
View
B+
Retailer 7
-
£271 GBP
SGD 491 SGD
View
B+
Retailer 8
-
£310 GBP
$415 USD
View
B+
Retailer 9
-
£331 GBP
$443 USD
View
B+
Retailer 10
-
£346 GBP
$463 USD
View
B+
Retailer 11
-
£353 GBP
$473 USD
View
Most Expensive
B
MOH London
LG783602727 · Nov 1
£805 GBP
View
11 more retailers have this diamond
Prices start from £78 GBPSave up to £727 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
£78 GBP