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Round|Lab Grown|IGI

0.46ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG770602531

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770602531

Diamond specifications and retailer prices

From £66 GBP
$89 USD
As of November 1, 2026
Save £543 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £609 GBP at MOH London · As of October 29, 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 LG770602531 or 770602531. Listed at 17 retailers as of October 29, 2026, with prices from £66 to £609, a £543 spread on the same certified stone. MOH London lists it at £609. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770602531
Dimensions4.89 × 4.91 × 3.11 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.89 mm4.91 mm0.46 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770602531
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.4%

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: £609 GBP|Low: £64 GBP|High: £628 GBP|Avg: £201 GBP|-3.0%
MOH London
Retailer 2
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Retailer 11
Retailer 12
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Retailer 16
November 1, 2026
Retailer 14£66 GBP
Retailer 3£75 GBP
Retailer 16£77 GBP
Retailer 4£88 GBP
Retailer 15£88 GBP
Retailer 8£112 GBP
Retailer 2£150 GBP
Retailer 9£152 GBP
Retailer 10£168 GBP
Retailer 12£214 GBP
Retailer 11£224 GBP
Retailer 6£254 GBP
Retailer 5£265 GBP
Retailer 7£310 GBP
Retailer 13£432 GBP
MOH London£609 GBP

44 data points across 16 retailers

17 retailers£66 GBP to £609 GBP

A
Cheapest Retailer
-
£66 GBP
$89 USD
A
Retailer 2
-
£75 GBP
$100 USD
View
Final sale: no returns
A
Retailer 3
-
£77 GBP
$103 USD
View
A
Retailer 4
-
£88 GBP
$118 USD
View
Retailer 5
-
£88 GBP
$118 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£112 GBP
$150 USD
View
Retailer 7
-
£149 GBP
$199 USD
View
Price last confirmed 76 days ago
A
Retailer 8
-
£150 GBP
ZAR 3,244 ZAR
View
A
Retailer 9
-
£152 GBP
View
A
Retailer 10
-
£168 GBP
€215 EUR
View
B+
Retailer 11
-
£214 GBP
A$442 AUD
View
B+
Retailer 12
-
£224 GBP
$300 USD
View
B+
Retailer 13
-
£254 GBP
$341 USD
View
B+
Retailer 14
-
£265 GBP
$355 USD
View
B
Retailer 15
-
£310 GBP
$415 USD
View
B
Retailer 16
-
£432 GBP
View
Most Expensive
B
MOH London
LG770602531 · Oct 29
£609 GBP
View
16 more retailers have this diamond
Prices start from £66 GBPSave up to £543 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
£66 GBP