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Round|Lab Grown|IGI

1.53ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG770630584

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770630584

Diamond specifications and retailer prices

From £145 GBP
$194 USD
As of October 29, 2026
Save £705 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £850 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 LG770630584 or 770630584. Listed at 18 retailers as of October 29, 2026, with prices from £145 to £850, a £705 spread on the same certified stone. MOH London lists it at £850. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770630584
Dimensions7.35 × 7.30 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm7.30 mm1.53 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770630584
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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: Oct 29
Current: £850 GBP|Low: £145 GBP|High: £866 GBP|Avg: £422 GBP|-1.9%
MOH London
Retailer 2
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Retailer 11
Retailer 12
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Retailer 18
October 31, 2026
Retailer 6£145 GBP
Retailer 16£162 GBP
Retailer 15£168 GBP
Retailer 11£180 GBP
Retailer 8£181 GBP
Retailer 18£296 GBP
Retailer 17£313 GBP
Retailer 4£327 GBP
Retailer 9£334 GBP
Retailer 14£428 GBP
Retailer 13£463 GBP
Retailer 10£530 GBP
Retailer 12£578 GBP
Retailer 3£586 GBP
Retailer 5£618 GBP
Retailer 2£748 GBP
Retailer 7£799 GBP
MOH London£850 GBP

24 data points across 18 retailers

18 retailers£145 GBP to £850 GBP

A
Cheapest Retailer
-
£145 GBP
$194 USD
A
Retailer 2
-
£162 GBP
$217 USD
View
Final sale: no returns
A
Retailer 3
-
£168 GBP
$225 USD
View
A
Retailer 4
-
£180 GBP
$241 USD
View
A
Retailer 5
-
£181 GBP
$242 USD
View
A
Retailer 6
-
£296 GBP
View
B+
Retailer 7
-
£313 GBP
$419 USD
View
A
Retailer 8
-
£327 GBP
View
A
Retailer 9
-
£334 GBP
$447 USD
View
B+
Retailer 10
-
£428 GBP
$574 USD
View
B+
Retailer 11
-
£463 GBP
$620 USD
View
Retailer 12
-
£530 GBP
$710 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
£578 GBP
$775 USD
View
B+
Retailer 14
-
£586 GBP
SGD 1,061 SGD
View
B+
Retailer 15
-
£618 GBP
$828 USD
View
B
Retailer 16
-
£748 GBP
$1,002 USD
View
B
Retailer 17
-
£799 GBP
$1,070 USD
View
Most Expensive
B
MOH London
LG770630584 · Oct 29
£850 GBP
View
17 more retailers have this diamond
Prices start from £145 GBPSave up to £705 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
£145 GBP