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Round|Lab Grown|IGI

0.97ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG825664758

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825664758

Diamond specifications and retailer prices

From £108 GBP
$145 USD
As of November 1, 2026
Save £520 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £628 GBP at MOH London · As of November 1, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825664758 or 825664758. Listed at 21 retailers as of November 1, 2026, with prices from £108 to £628, a £520 spread on the same certified stone. MOH London lists it at £628. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825664758
Dimensions6.33 × 6.36 × 3.89 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.33 mm6.36 mm0.97 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825664758
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
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: £628 GBP|Low: £104 GBP|High: £636 GBP|Avg: £297 GBP|-1.2%
MOH London
Retailer 2
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November 1, 2026
Retailer 3£108 GBP
Retailer 6£122 GBP
Retailer 5£125 GBP
Retailer 8£134 GBP
Retailer 9£134 GBP
Retailer 16£231 GBP
Retailer 17£234 GBP
Retailer 13£244 GBP
Retailer 7£249 GBP
Retailer 12£252 GBP
Retailer 15£262 GBP
Retailer 11£316 GBP
Retailer 2£335 GBP
Retailer 21£342 GBP
Retailer 18£369 GBP
Retailer 19£390 GBP
Retailer 10£432 GBP
Retailer 20£460 GBP
Retailer 14£473 GBP
Retailer 4£485 GBP
MOH London£628 GBP

30 data points across 21 retailers

21 retailers£108 GBP to £628 GBP

A
Cheapest Retailer
-
£108 GBP
$145 USD
A
Retailer 2
-
£122 GBP
$163 USD
View
Final sale: no returns
A
Retailer 3
-
£125 GBP
$168 USD
View
A
Retailer 4
-
£134 GBP
$180 USD
View
Retailer 5
-
£134 GBP
$180 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£231 GBP
View
A
Retailer 7
-
£234 GBP
€299 EUR
View
A
Retailer 8
-
£244 GBP
ZAR 5,284 ZAR
View
A
Retailer 9
-
£249 GBP
$333 USD
View
A
Retailer 10
-
£252 GBP
$338 USD
View
A
Retailer 11
-
£262 GBP
View
B+
Retailer 12
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£316 GBP
$423 USD
View
B+
Retailer 13
-
£335 GBP
A$691 AUD
View
B+
Retailer 14
-
£342 GBP
$458 USD
View
B+
Retailer 15
-
£369 GBP
$495 USD
View
B+
Retailer 16
-
£390 GBP
SGD 707 SGD
View
B+
Retailer 17
-
£432 GBP
$579 USD
View
B
Retailer 18
-
£460 GBP
$616 USD
View
B
Retailer 19
-
£473 GBP
$634 USD
View
B
Retailer 20
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£485 GBP
$650 USD
View
Most Expensive
B
MOH London
LG825664758 · Nov 1
£628 GBP
View
20 more retailers have this diamond
Prices start from £108 GBPSave up to £520 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
£108 GBP