Round|Lab Grown|IGI

0.97ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG722505664

Shape and cutting style on the report: Round brilliant

Certificate IGI LG722505664

Diamond specifications and retailer prices

From £205 GBP
$272 USD
As of October 23, 2026
14 retailers carry this diamond
Most expensive: £694 GBP at MOH London · As of October 19, 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 LG722505664 or 722505664. Listed at 14 retailers as of October 23, 2026. 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 angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722505664
Dimensions6.31 × 6.34 × 3.93 mm
L/W Ratio1.00
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
6.31 mm6.34 mm0.97 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722505664
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: £694 GBP|Low: £94 GBP|High: £698 GBP|Avg: £329 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
October 19, 2026
Retailer 8£119 GBP
Retailer 12£132 GBP
Retailer 10£148 GBP
Retailer 9£205 GBP
Retailer 2£248 GBP
Retailer 5£264 GBP
Retailer 3£284 GBP
Retailer 11£329 GBP
Retailer 6£371 GBP
Retailer 7£501 GBP
Retailer 4£516 GBP
MOH London£694 GBP

35 data points across 12 retailers

14 retailers

A
Retailer 1
-
£119 GBP
$158 USD
Price last confirmed 19 days ago
A
Retailer 2
-
£138 GBP
$183 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
£148 GBP
$196 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
£148 GBP
$196 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
£205 GBP
$272 USD
View
A
Retailer 6
-
£248 GBP
View
Price last confirmed 10 days ago
A
Retailer 7
-
£264 GBP
ZAR 5,674 ZAR
View
Price last confirmed 11 days ago
A
Retailer 8
-
£284 GBP
$377 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
£329 GBP
$437 USD
View
Price last confirmed 10 days ago
A
Retailer 10
-
£371 GBP
A$759 AUD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
£474 GBP
$630 USD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
£501 GBP
$666 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
£516 GBP
$685 USD
View
Price last confirmed 11 days ago
Most Expensive
B+
MOH London
LG722505664 · Oct 19
£694 GBP
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from £205 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
£205 GBP