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Round|Lab Grown|IGI

0.97ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG715555744

Shape and cutting style on the report: Round brilliant

Certificate IGI LG715555744

Diamond specifications and retailer prices

From £119 GBP
$158 USD
As of October 29, 2026
Save £574 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £692 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.97ct lab-grown round diamond

This 0.97ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG715555744 or 715555744. Listed at 16 retailers as of October 29, 2026, with prices from £119 to £692, a £574 spread on the same certified stone. MOH London lists it at £692. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.97
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715555744
Dimensions6.36 × 6.31 × 3.92 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
6.36 mm6.31 mm0.97 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715555744
Side View
Table 59.0%Crown 35.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.9%

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: Oct 29
Current: £692 GBP|Low: £94 GBP|High: £702 GBP|Avg: £326 GBP|+0.4%
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
Retailer 14
October 29, 2026
Retailer 11£119 GBP
Retailer 3£132 GBP
Retailer 5£137 GBP
Retailer 13£147 GBP
Retailer 12£204 GBP
Retailer 2£258 GBP
Retailer 7£266 GBP
Retailer 4£283 GBP
Retailer 14£328 GBP
Retailer 8£367 GBP
Retailer 10£500 GBP
Retailer 6£515 GBP
Retailer 9£683 GBP
MOH London£692 GBP

43 data points across 14 retailers

16 retailers£119 GBP to £692 GBP

A
Cheapest Retailer
-
£119 GBP
$158 USD
A
Retailer 2
-
£132 GBP
$176 USD
View
Final sale: no returns
A
Retailer 3
-
£137 GBP
$183 USD
View
A
Retailer 4
-
£147 GBP
$196 USD
View
A
Retailer 5
-
£147 GBP
$196 USD
View
B+
Retailer 6
-
£204 GBP
$272 USD
View
A
Retailer 7
-
£258 GBP
View
A
Retailer 8
-
£266 GBP
ZAR 5,724 ZAR
View
A
Retailer 9
-
£283 GBP
$377 USD
View
A
Retailer 10
-
£328 GBP
$437 USD
View
A
Retailer 11
-
£367 GBP
A$751 AUD
View
B+
Retailer 12
-
£473 GBP
$630 USD
View
B+
Retailer 13
-
£500 GBP
$666 USD
View
B+
Retailer 14
-
£515 GBP
$685 USD
View
B+
Retailer 15
-
£683 GBP
$910 USD
View
Price last confirmed 11 days ago
Most Expensive
B+
MOH London
LG715555744 · Oct 29
£692 GBP
View
15 more retailers have this diamond
Prices start from £119 GBPSave up to £574 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
0.97ct Round
£119 GBP