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Radiant|Lab Grown|IGI

1.46ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG732502706

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

Certificate IGI LG732502706

Diamond specifications and retailer prices

From £287 GBP
HK$3,000 HKD
As of October 31, 2026
Save £1,199 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,485 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.46ct lab-grown radiant diamond

This 1.46ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG732502706 or 732502706. Listed at 14 retailers as of October 31, 2026, with prices from £287 to £1,485, a £1,199 spread on the same certified stone. Do Amore Diamonds lists it at £1,485. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732502706
Dimensions7.95 × 7.95 × 5.52 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm7.95 mm1.46 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732502706
Side View
Table 65.0%Crown 45.6°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 67.9%

Caratlytics Score

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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 31
Current: £1,485 GBP|Low: £160 GBP|High: £1,485 GBP|Avg: £569 GBP|+8.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
October 29, 2026
Retailer 4£160 GBP
Retailer 12£287 GBP
Retailer 5£301 GBP
Retailer 6£321 GBP
Retailer 15£331 GBP
Retailer 8£337 GBP
Retailer 11£382 GBP
Retailer 9£516 GBP
Retailer 13£618 GBP
Retailer 16£664 GBP
Retailer 3£672 GBP
Retailer 7£737 GBP
Retailer 14£829 GBP
Retailer 10£851 GBP
Retailer 2£852 GBP
Do Amore Diamonds£1,485 GBP

24 data points across 16 retailers

14 retailers£287 GBP to £1,485 GBP

Retailer 1
-
£149 GBP
$199 USD
Price last confirmed 23 days ago
Retailer 2
-
£166 GBP
$222 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
£287 GBP
HK$3,000 HKD
View
A
Retailer 4
-
£331 GBP
$444 USD
View
A
Retailer 5
-
£382 GBP
$512 USD
View
B+
Retailer 6
-
£516 GBP
A$1,064 AUD
View
B
Retailer 7
-
£618 GBP
$828 USD
View
Retailer 8
-
£654 GBP
$876 USD
View
Price last confirmed 30 days ago
Retailer 9
-
£664 GBP
$890 USD
View
Price last confirmed 10 days ago
B
Retailer 10
-
£672 GBP
A$1,386 AUD
View
B
Retailer 11
-
£829 GBP
SGD 1,501 SGD
View
Retailer 12
-
£851 GBP
$1,140 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
£852 GBP
View
Most Expensive
B
Do Amore Diamonds
27-48159F594 · Oct 31
£1,485 GBP
$1,990 USD
View
13 more retailers have this diamond
Prices start from £287 GBPSave up to £1,199 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
1.46ct Radiant
£287 GBP