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Round|Lab Grown|IGI

1.53ct I VVS1 Round Lab Grown Diamond

ID • I/VVS1 • IGI LG839675838

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839675838

Diamond specifications and retailer prices

From £150 GBP
$199 USD
As of October 29, 2026
Save £723 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £873 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839675838 or 839675838. Listed at 17 retailers as of October 29, 2026, with prices from £150 to £873, a £723 spread on the same certified stone. MOH London lists it at £873. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
I
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839675838
Dimensions7.45 × 7.47 × 4.55 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
7.45 mm7.47 mm1.53 ctI / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839675838
Side View
Table 58.0%Crown 33.7°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 61.0%

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: £873 GBP|Low: £144 GBP|High: £878 GBP|Avg: £394 GBP|-0.7%
MOH London
Retailer 2
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October 29, 2026
Retailer 16£150 GBP
Retailer 17£174 GBP
Retailer 12£186 GBP
Retailer 15£186 GBP
Retailer 13£212 GBP
Retailer 8£250 GBP
Retailer 10£291 GBP
Retailer 2£308 GBP
Retailer 11£319 GBP
Retailer 6£364 GBP
Retailer 5£379 GBP
Retailer 14£597 GBP
Retailer 4£599 GBP
Retailer 9£613 GBP
Retailer 7£637 GBP
Retailer 3£662 GBP
MOH London£873 GBP

28 data points across 17 retailers

17 retailers£150 GBP to £873 GBP

A
Cheapest Retailer
-
£150 GBP
$199 USD
A
Retailer 2
-
£174 GBP
$231 USD
View
A
Retailer 3
-
£186 GBP
$247 USD
View
A
Retailer 4
-
£186 GBP
$247 USD
View
A
Retailer 5
-
£212 GBP
HK$2,200 HKD
View
B+
Retailer 6
-
£250 GBP
$332 USD
View
A
Retailer 7
-
£291 GBP
View
A
Retailer 8
-
£308 GBP
€390 EUR
View
A
Retailer 9
-
£319 GBP
ZAR 6,844 ZAR
View
A
Retailer 10
-
£364 GBP
$484 USD
View
A
Retailer 11
-
£379 GBP
$504 USD
View
B+
Retailer 12
-
£597 GBP
$793 USD
View
B
Retailer 13
-
£599 GBP
$796 USD
View
B
Retailer 14
-
£613 GBP
SGD 1,100 SGD
View
B+
Retailer 15
-
£637 GBP
$847 USD
View
B
Retailer 16
-
£662 GBP
$880 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG839675838 · Oct 29
£873 GBP
View
16 more retailers have this diamond
Prices start from £150 GBPSave up to £723 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