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Round|Lab Grown|IGI

1.00ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG761535452

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761535452

Diamond specifications and retailer prices

From £247 GBP
€313 EUR
As of October 29, 2026
Save £418 GBP (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £665 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761535452 or 761535452. Listed at 6 retailers as of October 29, 2026, with prices from £247 to £665, a £418 spread on the same certified stone. MOH London lists it at £665. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761535452
Dimensions6.42 × 6.36 × 3.95 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
6.42 mm6.36 mm1.00 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761535452
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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: Oct 29
Current: £665 GBP|Low: £245 GBP|High: £876 GBP|Avg: £380 GBP|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4£247 GBP
Retailer 5£252 GBP
Retailer 2£261 GBP
Retailer 6£324 GBP
Retailer 3£500 GBP
MOH London£665 GBP

21 data points across 6 retailers

6 retailers£247 GBP to £665 GBP

A
Cheapest Retailer
-
£247 GBP
€313 EUR
A
Retailer 2
-
£252 GBP
$335 USD
View
A
Retailer 3
-
£261 GBP
$348 USD
View
B+
Retailer 4
-
£324 GBP
$431 USD
View
B
Retailer 5
-
£500 GBP
$666 USD
View
Most Expensive
B
MOH London
LG761535452 · Oct 29
£665 GBP
View
5 more retailers have this diamond
Prices start from £247 GBPSave up to £418 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
1.00ct Round
£247 GBP