Round|Lab Grown|IGI

1.06ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG817652950

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817652950

Diamond specifications and retailer prices

From £345 GBP
$460 USD
As of October 29, 2026
5 retailers carry this diamond
Most expensive: £491 GBP at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.06ct lab-grown round diamond

This 1.06ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817652950 or 817652950. Listed at 5 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817652950
Dimensions6.53 × 6.51 × 3.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.51 mm1.06 ctJ / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817652950
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £275 GBP|Low: £98 GBP|High: £715 GBP|Avg: £357 GBP|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 10, 2026
Retailer 5£137 GBP
Retailer 3£256 GBP
Retailer 1£275 GBP
Retailer 6£314 GBP
Retailer 7£345 GBP
Retailer 4£354 GBP
Retailer 8£384 GBP
Retailer 9£532 GBP
Retailer 2£715 GBP

9 data points across 9 retailers

5 retailers

Retailer 1
-
£151 GBP
$201 USD
Price last confirmed 40 days ago
Retailer 2
-
£339 GBP
$451 USD
View
Price last confirmed 48 days ago
B+
Retailer 3
-
£345 GBP
$460 USD
View
Retailer 4
-
£354 GBP
$472 USD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
0f672b20-84d4-4459-95d0-4cae173fb3d0 · Sep 21
£491 GBP
$654 USD
View
Price last confirmed 39 days ago
4 more retailers have this diamond
Prices start from £345 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
£345 GBP