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Round|Lab Grown|IGI

1.53ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG770631701

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770631701

Diamond specifications and retailer prices

From £147 GBP
$197 USD
As of October 29, 2026
Save £714 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £861 GBP at MOH London · As of October 29, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770631701 or 770631701. Listed at 20 retailers as of October 29, 2026, with prices from £147 to £861, a £714 spread on the same certified stone. MOH London lists it at £861. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770631701
Dimensions7.40 × 7.37 × 4.54 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
7.40 mm7.37 mm1.53 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770631701
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.6%

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: Oct 29
Current: £861 GBP|Low: £144 GBP|High: £881 GBP|Avg: £432 GBP|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 31, 2026
Retailer 5£147 GBP
Retailer 17£164 GBP
Retailer 16£170 GBP
Retailer 10£182 GBP
Retailer 6£183 GBP
Retailer 3£316 GBP
Retailer 11£329 GBP
Retailer 14£334 GBP
Retailer 15£431 GBP
Retailer 13£469 GBP
Retailer 8£530 GBP
Retailer 12£585 GBP
Retailer 7£594 GBP
Retailer 4£625 GBP
Retailer 9£679 GBP
Retailer 2£757 GBP
MOH London£861 GBP

29 data points across 17 retailers

20 retailers£147 GBP to £861 GBP

A
Cheapest Retailer
-
£147 GBP
$197 USD
Retailer 2
-
£148 GBP
$198 USD
View
Price last confirmed 43 days ago
A
Retailer 3
-
£164 GBP
$220 USD
View
Final sale: no returns
A
Retailer 4
-
£170 GBP
$228 USD
View
Retailer 5
-
£180 GBP
$241 USD
View
Price last confirmed 42 days ago
A
Retailer 6
-
£182 GBP
$244 USD
View
A
Retailer 7
-
£183 GBP
$245 USD
View
B+
Retailer 8
-
£316 GBP
$424 USD
View
A
Retailer 9
-
£329 GBP
View
A
Retailer 10
-
£334 GBP
$447 USD
View
B+
Retailer 11
-
£431 GBP
$577 USD
View
B+
Retailer 12
-
£469 GBP
$628 USD
View
Retailer 13
-
£530 GBP
$710 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
£585 GBP
$784 USD
View
Retailer 15
-
£585 GBP
$784 USD
View
Price last confirmed 41 days ago
B+
Retailer 16
-
£594 GBP
SGD 1,076 SGD
View
B+
Retailer 17
-
£625 GBP
$837 USD
View
Retailer 18
-
£679 GBP
$910 USD
View
Price last confirmed 15 days ago
B
Retailer 19
-
£757 GBP
$1,014 USD
View
Most Expensive
B
MOH London
LG770631701 · Oct 29
£861 GBP
View
19 more retailers have this diamond
Prices start from £147 GBPSave up to £714 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
£147 GBP