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Round|Lab Grown|IGI

1.03ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG826602969

Shape and cutting style on the report: Round brilliant

Certificate IGI LG826602969

Diamond specifications and retailer prices

From £120 GBP
$161 USD
As of October 30, 2026
Save £506 GBP (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £627 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown round diamond

This 1.03ct 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 LG826602969 or 826602969. Listed at 13 retailers as of October 29, 2026, with prices from £120 to £627, a £506 spread on the same certified stone. MOH London lists it at £627. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826602969
Dimensions6.54 × 6.50 × 4.01 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
6.54 mm6.50 mm1.03 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826602969
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.4%

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 30
Current: £627 GBP|Low: £120 GBP|High: £631 GBP|Avg: £307 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 7£120 GBP
Retailer 5£134 GBP
Retailer 6£187 GBP
Retailer 3£229 GBP
Retailer 2£253 GBP
Retailer 8£260 GBP
Retailer 4£453 GBP
Retailer 9£470 GBP
MOH London£627 GBP

34 data points across 9 retailers

13 retailers£120 GBP to £627 GBP

Retailer 1
-
£103 GBP
$138 USD
Price last confirmed 23 days ago
A
Retailer 2
-
£120 GBP
$161 USD
View
Final sale: no returns
A
Retailer 3
-
£125 GBP
$167 USD
View
Retailer 4
-
£125 GBP
$167 USD
View
Price last confirmed 25 days ago
A
Retailer 5
-
£134 GBP
$179 USD
View
B+
Retailer 6
-
£187 GBP
$250 USD
View
A
Retailer 7
-
£229 GBP
ZAR 4,955 ZAR
View
A
Retailer 8
-
£253 GBP
View
A
Retailer 9
-
£260 GBP
$348 USD
View
B
Retailer 10
-
£428 GBP
$574 USD
View
B
Retailer 11
-
£453 GBP
$607 USD
View
B
Retailer 12
-
£470 GBP
$630 USD
View
Most Expensive
B
MOH London
LG826602969 · Oct 29
£627 GBP
View
12 more retailers have this diamond
Prices start from £120 GBPSave up to £506 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
1.03ct Round
£120 GBP