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Radiant|Lab Grown|IGI

1.05ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG665402787

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

Certificate IGI LG665402787

Diamond specifications and retailer prices

From £152 GBP
$204 USD
As of November 1, 2026
Save £1,025 GBP (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,177 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG665402787 or 665402787. Listed at 14 retailers as of November 1, 2026, with prices from £152 to £1,177, a £1,025 spread on the same certified stone. Do Amore Diamonds lists it at £1,177. 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 angle45.3°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665402787
Dimensions7.48 × 4.98 × 3.26 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.48 mm4.98 mm1.05 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665402787
Side View
Table 62.0%Crown 45.3°Girdle: Slightly ThickPavilion 33.6°Culet: NoneDepth 65.5%

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: Nov 1
Current: £1,177 GBP|Low: £152 GBP|High: £1,177 GBP|Avg: £479 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8£152 GBP
Retailer 3£222 GBP
Retailer 9£274 GBP
Retailer 4£290 GBP
Retailer 10£333 GBP
Retailer 6£369 GBP
Retailer 2£410 GBP
Retailer 7£516 GBP
Retailer 11£669 GBP
Retailer 5£786 GBP
Do Amore Diamonds£1,177 GBP

26 data points across 11 retailers

14 retailers£152 GBP to £1,177 GBP

Retailer 1
-
£152 GBP
$204 USD
Price last confirmed 30 days ago
A
Retailer 2
-
£152 GBP
$204 USD
View
A
Retailer 3
-
£222 GBP
$298 USD
View
A
Retailer 4
-
£274 GBP
$368 USD
View
A
Retailer 5
-
£290 GBP
ZAR 6,286 ZAR
View
B+
Retailer 6
-
£333 GBP
$447 USD
View
B+
Retailer 7
-
£369 GBP
$495 USD
View
B+
Retailer 8
-
£410 GBP
A$846 AUD
View
B
Retailer 9
-
£516 GBP
$693 USD
View
Retailer 10
-
£540 GBP
$725 USD
View
Price last confirmed 33 days ago
B
Retailer 11
-
£540 GBP
$725 USD
View
B
Retailer 12
-
£669 GBP
$898 USD
View
B
Retailer 13
-
£786 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2CEDA9C19 · Nov 2
£1,177 GBP
$1,580 USD
View
13 more retailers have this diamond
Prices start from £152 GBPSave up to £1,025 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
1.05ct Radiant
£152 GBP