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Round|Lab Grown|IGI

1.06ct K VVS2 Round Lab Grown Diamond

EX • K/VVS2 • IGI LG825630581

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825630581

Diamond specifications and retailer prices

From £379 GBP
As of November 6, 2026
Save £306 GBP (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £831 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 1.06ct lab-grown round diamond

This 1.06ct lab-grown round sits in the classic one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825630581 or 825630581. Listed at 6 retailers as of November 4, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
K
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630581
Dimensions6.51 × 6.48 × 4.10 mm
L/W Ratio1.00
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm6.48 mm1.06 ctK / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825630581
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 41.7°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £831 GBP|Low: £218 GBP|High: £855 GBP|Avg: £431 GBP|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5£226 GBP
Retailer 4£334 GBP
Retailer 3£379 GBP
Retailer 6£438 GBP
Retailer 2£685 GBP
MOH London£831 GBP

16 data points across 6 retailers

6 retailers£379 GBP to £685 GBP

Retailer 1
-
£226 GBP
Price last confirmed 12 days ago
Retailer 2
-
£334 GBP
View
Price last confirmed 12 days ago
B+
Retailer 3
-
£379 GBP
View
Retailer 4
-
£438 GBP
View
Price last confirmed 11 days ago
B
Retailer 5
-
£685 GBP
View
Most Expensive
MOH London
LG825630581 · Oct 25
£831 GBP
View
Price last confirmed 12 days ago
5 more retailers have this diamond
Prices start from £379 GBPSave up to £306 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.

B+
1.06ct Round
£379 GBP