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Round|Lab Grown|IGI

0.46ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG788681839

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788681839

Diamond specifications and retailer prices

From £63 GBP
$84 USD
As of November 1, 2026
Save £506 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £569 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.46ct lab-grown round diamond

This 0.46ct lab-grown round 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 LG788681839 or 788681839. Listed at 16 retailers as of November 1, 2026, with prices from £63 to £569, a £506 spread on the same certified stone. MOH London lists it at £569. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788681839
Dimensions4.96 × 5.00 × 3.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.96 mm5.00 mm0.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788681839
Side View
Table 59.0%Crown 33.7°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.3%

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: Nov 1
Current: £569 GBP|Low: £63 GBP|High: £575 GBP|Avg: £199 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6£63 GBP
Retailer 8£70 GBP
Retailer 10£106 GBP
Retailer 3£137 GBP
Retailer 2£140 GBP
Retailer 5£148 GBP
Retailer 4£201 GBP
Retailer 7£246 GBP
Retailer 9£250 GBP
MOH London£569 GBP

43 data points across 10 retailers

16 retailers£63 GBP to £569 GBP

A
Cheapest Retailer
-
£63 GBP
$84 USD
A
Retailer 2
-
£70 GBP
$94 USD
View
Final sale: no returns
A
Retailer 3
-
£72 GBP
$97 USD
View
A
Retailer 4
-
£82 GBP
$110 USD
View
A
Retailer 5
-
£82 GBP
$110 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£106 GBP
$142 USD
View
A
Retailer 7
-
£137 GBP
View
A
Retailer 8
-
£140 GBP
ZAR 3,040 ZAR
View
A
Retailer 9
-
£148 GBP
€189 EUR
View
B+
Retailer 10
-
£201 GBP
A$415 AUD
View
Retailer 11
-
£246 GBP
$330 USD
View
Price last confirmed 23 days ago
B+
Retailer 12
-
£249 GBP
$333 USD
View
B+
Retailer 13
-
£250 GBP
$335 USD
View
Retailer 14
-
£256 GBP
A$528 AUD
View
Price last confirmed 118 days ago
B
Retailer 15
-
£293 GBP
$393 USD
View
Most Expensive
B
MOH London
LG788681839 · Nov 1
£569 GBP
View
15 more retailers have this diamond
Prices start from £63 GBPSave up to £506 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
0.46ct Round
£63 GBP