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Round|Lab Grown|IGI

3.03ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG795618022

Shape and cutting style on the report: Round brilliant

Certificate IGI LG795618022

Diamond specifications and retailer prices

From £287 GBP
$385 USD
As of November 1, 2026
Save £1,104 GBP (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,391 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795618022 or 795618022. Listed at 14 retailers as of November 1, 2026, with prices from £287 to £1,391, a £1,104 spread on the same certified stone. MOH London lists it at £1,391. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795618022
Dimensions9.26 × 9.29 × 5.74 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
9.26 mm9.29 mm3.03 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795618022
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.9%

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: Nov 1
Current: £1,391 GBP|Low: £287 GBP|High: £1,451 GBP|Avg: £823 GBP|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7£287 GBP
Retailer 3£322 GBP
Retailer 6£466 GBP
Retailer 8£566 GBP
Retailer 4£584 GBP
Retailer 10£693 GBP
Retailer 2£750 GBP
Retailer 5£773 GBP
Retailer 9£999 GBP
Retailer 11£1,145 GBP
Retailer 12£1,173 GBP
MOH London£1,391 GBP

30 data points across 12 retailers

14 retailers£287 GBP to £1,391 GBP

A
Cheapest Retailer
-
£287 GBP
$385 USD
A
Retailer 2
-
£322 GBP
$431 USD
View
Retailer 3
-
£356 GBP
$477 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£356 GBP
$477 USD
View
A
Retailer 5
-
£466 GBP
$625 USD
View
B+
Retailer 6
-
£566 GBP
$759 USD
View
A
Retailer 7
-
£584 GBP
$782 USD
View
A
Retailer 8
-
£693 GBP
$928 USD
View
A
Retailer 9
-
£750 GBP
A$1,545 AUD
View
A
Retailer 10
-
£773 GBP
ZAR 16,731 ZAR
View
B+
Retailer 11
-
£999 GBP
$1,338 USD
View
B+
Retailer 12
-
£1,145 GBP
$1,534 USD
View
B+
Retailer 13
-
£1,173 GBP
$1,571 USD
View
Most Expensive
B
MOH London
LG795618022 · Nov 1
£1,391 GBP
View
13 more retailers have this diamond
Prices start from £287 GBPSave up to £1,104 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
3.03ct Round
£287 GBP