CaratHunter
Plans
Round|Lab Grown|IGI

1.09ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG826602968

Shape and cutting style on the report: Round brilliant

Certificate IGI LG826602968

Diamond specifications and retailer prices

From £125 GBP
$168 USD
As of October 30, 2026
Save £531 GBP (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £656 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown round diamond

This 1.09ct 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 LG826602968 or 826602968. Listed at 12 retailers as of October 29, 2026, with prices from £125 to £656, a £531 spread on the same certified stone. MOH London lists it at £656. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826602968
Dimensions6.72 × 6.65 × 4.06 mm
L/W Ratio1.01
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 Light Blue
Top View
6.72 mm6.65 mm1.09 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826602968
Side View
Table 57.0%Crown 33.7°Girdle: MediumPavilion 41°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £656 GBP|Low: £125 GBP|High: £661 GBP|Avg: £323 GBP|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6£125 GBP
Retailer 5£140 GBP
Retailer 7£196 GBP
Retailer 3£240 GBP
Retailer 2£265 GBP
Retailer 8£287 GBP
Retailer 4£474 GBP
Retailer 9£490 GBP
MOH London£656 GBP

34 data points across 9 retailers

12 retailers£125 GBP to £656 GBP

Retailer 1
-
£108 GBP
$145 USD
Price last confirmed 23 days ago
A
Retailer 2
-
£125 GBP
$168 USD
View
Final sale: no returns
A
Retailer 3
-
£131 GBP
$175 USD
View
A
Retailer 4
-
£140 GBP
$187 USD
View
B+
Retailer 5
-
£196 GBP
$262 USD
View
A
Retailer 6
-
£240 GBP
ZAR 5,188 ZAR
View
A
Retailer 7
-
£265 GBP
View
B+
Retailer 8
-
£287 GBP
$384 USD
View
B+
Retailer 9
-
£449 GBP
$601 USD
View
B
Retailer 10
-
£474 GBP
$635 USD
View
B
Retailer 11
-
£490 GBP
$657 USD
View
Most Expensive
B
MOH London
LG826602968 · Oct 29
£656 GBP
View
11 more retailers have this diamond
Prices start from £125 GBPSave up to £531 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
1.09ct Round
£125 GBP