Radiant|Lab Grown|IGI

1.06ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG818604485

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

Certificate IGI LG818604485

Diamond specifications and retailer prices

From £116 GBP
$155 USD
As of October 23, 2026
Save £402 GBP (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £678 GBP at MOH London · As of October 19, 2026
View at MOH London

About this 1.06ct lab-grown radiant diamond

This 1.06ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818604485 or 818604485. Listed at 12 retailers as of October 23, 2026, with a 345% 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818604485
Dimensions7.28 × 5.00 × 3.38 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.28 mm5.00 mm1.06 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818604485
Side View
Table 65.0%Crown 43.7°Girdle: MediumPavilion 36.4°Culet: NoneDepth 67.6%

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 23
Current: £678 GBP|Low: £113 GBP|High: £695 GBP|Avg: £443 GBP|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 19, 2026
Retailer 4£116 GBP
Retailer 3£252 GBP
Retailer 7£384 GBP
Retailer 6£463 GBP
Retailer 5£484 GBP
Retailer 2£490 GBP
Retailer 8£498 GBP
Retailer 9£518 GBP
MOH London£678 GBP

18 data points across 9 retailers

12 retailers£116 GBP to £518 GBP

Retailer 1
-
£113 GBP
$150 USD
Price last confirmed 28 days ago
A
Retailer 2
-
£116 GBP
$155 USD
View
Retailer 3
-
£136 GBP
$181 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
£252 GBP
€319 EUR
View
B+
Retailer 5
-
£384 GBP
$512 USD
View
B+
Retailer 6
-
£463 GBP
$617 USD
View
Retailer 7
-
£467 GBP
$622 USD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
£484 GBP
$644 USD
View
B
Retailer 9
-
£490 GBP
$652 USD
View
Retailer 10
-
£498 GBP
SGD 897 SGD
View
Price last confirmed 17 days ago
B
Retailer 11
-
£518 GBP
$690 USD
View
Most Expensive
MOH London
LG818604485 · Oct 19
£678 GBP
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from £116 GBPSave up to £402 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
1.06ct Radiant
£116 GBP