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Round|Lab Grown|IGI

1.53ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG846630546

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846630546

Diamond specifications and retailer prices

From £150 GBP
$201 USD
As of November 1, 2026
Save £720 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £870 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846630546 or 846630546. Listed at 20 retailers as of November 1, 2026, with prices from £150 to £870, a £720 spread on the same certified stone. MOH London lists it at £870. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846630546
Dimensions7.34 × 7.37 × 4.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm7.37 mm1.53 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846630546
Side View
Table 58.0%Crown 34.8°Girdle: MediumPavilion 41°Culet: NoneDepth 62.1%

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: £870 GBP|Low: £150 GBP|High: £874 GBP|Avg: £425 GBP|-0.5%
MOH London
Retailer 2
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Retailer 19
November 1, 2026
Retailer 3£150 GBP
Retailer 4£174 GBP
Retailer 16£186 GBP
Retailer 19£186 GBP
Retailer 17£210 GBP
Retailer 10£252 GBP
Retailer 12£285 GBP
Retailer 14£309 GBP
Retailer 2£321 GBP
Retailer 8£378 GBP
Retailer 5£420 GBP
Retailer 15£434 GBP
Retailer 13£450 GBP
Retailer 18£598 GBP
Retailer 11£615 GBP
Retailer 9£638 GBP
Retailer 6£671 GBP
Retailer 7£756 GBP
MOH London£870 GBP

15 data points across 19 retailers

20 retailers£150 GBP to £870 GBP

A
Cheapest Retailer
-
£150 GBP
$201 USD
A
Retailer 2
-
£174 GBP
$234 USD
View
Retailer 3
-
£186 GBP
$250 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£186 GBP
$250 USD
View
A
Retailer 5
-
£210 GBP
HK$2,200 HKD
View
B+
Retailer 6
-
£252 GBP
$338 USD
View
A
Retailer 7
-
£285 GBP
View
A
Retailer 8
-
£309 GBP
€395 EUR
View
A
Retailer 9
-
£321 GBP
ZAR 6,964 ZAR
View
A
Retailer 10
-
£378 GBP
$507 USD
View
A
Retailer 11
-
£420 GBP
$563 USD
View
A
Retailer 12
-
£434 GBP
A$896 AUD
View
A
Retailer 13
-
£450 GBP
$604 USD
View
B+
Retailer 14
-
£598 GBP
$803 USD
View
B
Retailer 15
-
£615 GBP
SGD 1,116 SGD
View
B+
Retailer 16
-
£638 GBP
$856 USD
View
Retailer 17
-
£671 GBP
$900 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
£674 GBP
$905 USD
View
B
Retailer 19
-
£756 GBP
$1,014 USD
View
Most Expensive
B
MOH London
LG846630546 · Nov 1
£870 GBP
View
19 more retailers have this diamond
Prices start from £150 GBPSave up to £720 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
1.53ct Round
£150 GBP