CaratHunter
Plans
Radiant|Lab Grown|IGI

0.45ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG786619132

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

Certificate IGI LG786619132

Diamond specifications and retailer prices

From £74 GBP
$99 USD
As of October 30, 2026
Save £606 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £680 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown radiant diamond

This 0.45ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786619132 or 786619132. Listed at 15 retailers as of October 29, 2026, with prices from £74 to £680, a £606 spread on the same certified stone. MOH London lists it at £680. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786619132
Dimensions5.35 × 3.84 × 2.58 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm3.84 mm0.45 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG786619132
Side View
Table 64.0%Crown 38.5°Girdle: MediumPavilion 32.6°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £680 GBP|Low: £74 GBP|High: £879 GBP|Avg: £252 GBP|-22.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 15£74 GBP
Retailer 12£86 GBP
Retailer 5£98 GBP
Retailer 14£98 GBP
Retailer 13£125 GBP
Retailer 2£167 GBP
Retailer 9£172 GBP
Retailer 8£178 GBP
Retailer 11£202 GBP
Retailer 10£222 GBP
Retailer 7£263 GBP
Retailer 4£296 GBP
Retailer 3£339 GBP
Retailer 6£489 GBP
MOH London£680 GBP

44 data points across 15 retailers

15 retailers£74 GBP to £680 GBP

A
Cheapest Retailer
-
£74 GBP
$99 USD
A
Retailer 2
-
£86 GBP
$115 USD
View
A
Retailer 3
-
£98 GBP
$131 USD
View
Retailer 4
-
£98 GBP
$131 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£125 GBP
$168 USD
View
A
Retailer 6
-
£167 GBP
ZAR 3,615 ZAR
View
A
Retailer 7
-
£172 GBP
€220 EUR
View
A
Retailer 8
-
£178 GBP
View
B+
Retailer 9
-
£202 GBP
$270 USD
View
B+
Retailer 10
-
£222 GBP
View
B+
Retailer 11
-
£263 GBP
$352 USD
View
B+
Retailer 12
-
£296 GBP
$396 USD
View
B
Retailer 13
-
£339 GBP
$455 USD
View
B
Retailer 14
-
£489 GBP
View
Most Expensive
B
MOH London
LG786619132 · Oct 29
£680 GBP
View
14 more retailers have this diamond
Prices start from £74 GBPSave up to £606 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
0.45ct Radiant
£74 GBP