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Radiant|Lab Grown|IGI

1.05ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG514264247

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG514264247

Diamond specifications and retailer prices

From £601 GBP
$805 USD
As of October 30, 2026
Save £680 GBP (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,958 GBP at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG514264247 or 514264247. Listed at 13 retailers as of October 29, 2026, with a 113% 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

1.05
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514264247
Dimensions7.39 × 5.08 × 3.28 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.39 mm5.08 mm1.05 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514264247
Side View
Table 64.5%Crown 38.5°Girdle: Slightly ThickPavilion 34.1°Culet: NoneDepth 64.6%

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: Oct 30
Current: £1,958 GBP|Low: £576 GBP|High: £2,645 GBP|Avg: £1,318 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10£601 GBP
Retailer 3£653 GBP
Retailer 12£696 GBP
Retailer 11£761 GBP
Retailer 8£828 GBP
Retailer 5£1,072 GBP
Retailer 13£1,124 GBP
Retailer 7£1,280 GBP
Retailer 9£1,656 GBP
Retailer 6£1,815 GBP
NZ Jewellers£1,958 GBP
Retailer 4£2,161 GBP
Retailer 2£2,611 GBP

29 data points across 13 retailers

13 retailers£601 GBP to £1,280 GBP

B+
Cheapest Retailer
-
£601 GBP
$805 USD
B
Retailer 2
-
£653 GBP
$875 USD
View
B
Retailer 3
-
£696 GBP
$933 USD
View
Retailer 4
-
£696 GBP
$933 USD
View
Price last confirmed 16 days ago
B
Retailer 5
-
£761 GBP
$1,020 USD
View
B
Retailer 6
-
£828 GBP
$1,110 USD
View
B
Retailer 7
-
£1,124 GBP
$1,506 USD
View
B
Retailer 8
-
£1,280 GBP
ZAR 27,715 ZAR
View
Retailer 9
-
£1,656 GBP
$2,219 USD
View
Price under review
Retailer 10
-
£1,815 GBP
A$3,741 AUD
View
Price under review
Most Expensive
NZ Jewellers
633e574b-645c-4dba-b4e8-38bfba2c7613 · Nov 1
£1,958 GBP
$2,624 USD
View
Price under review
10 more retailers have this diamond
Prices start from £601 GBPSave up to £680 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+
1.05ct Radiant
£601 GBP