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Round|Lab Grown|IGI

0.49ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG816613286

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816613286

Diamond specifications and retailer prices

From £67 GBP
As of November 5, 2026
Save £542 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £609 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.49ct lab-grown round diamond

This 0.49ct 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 LG816613286 or 816613286. Listed at 17 retailers as of November 4, 2026, with prices from £67 to £609, a £542 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

0.49
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816613286
Dimensions4.99 × 5.01 × 3.12 mm
L/W Ratio1.00
Girdle conditionFaceted
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
4.99 mm5.01 mm0.49 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816613286
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.3%

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 5
Current: £609 GBP|Low: £65 GBP|High: £618 GBP|Avg: £208 GBP|+2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 6, 2026
Retailer 4£67 GBP
Retailer 5£75 GBP
Retailer 8£78 GBP
Retailer 15£87 GBP
Retailer 9£88 GBP
Retailer 10£145 GBP
Retailer 14£149 GBP
Retailer 17£154 GBP
Retailer 13£173 GBP
Retailer 16£215 GBP
Retailer 3£216 GBP
Retailer 11£226 GBP
Retailer 7£255 GBP
Retailer 6£267 GBP
Retailer 2£306 GBP
Retailer 12£430 GBP
MOH London£609 GBP

41 data points across 17 retailers

17 retailers£67 GBP to £609 GBP

A
Cheapest Retailer
-
£67 GBP
A
Retailer 2
-
£75 GBP
View
Final sale: no returns
A
Retailer 3
-
£78 GBP
View
A
Retailer 4
-
£87 GBP
View
Retailer 5
-
£88 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
£145 GBP
View
A
Retailer 7
-
£149 GBP
View
A
Retailer 8
-
£154 GBP
View
A
Retailer 9
-
£173 GBP
View
B+
Retailer 10
-
£215 GBP
View
B+
Retailer 11
-
£216 GBP
View
B+
Retailer 12
-
£226 GBP
View
B+
Retailer 13
-
£255 GBP
View
B+
Retailer 14
-
£267 GBP
View
B
Retailer 15
-
£306 GBP
View
B
Retailer 16
-
£430 GBP
View
Most Expensive
B
MOH London
LG816613286 · Nov 4
£609 GBP
View
16 more retailers have this diamond
Prices start from £67 GBPSave up to £542 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
0.49ct Round
£67 GBP