Round|Lab Grown|IGI

1.53ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG833670957

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833670957

Diamond specifications and retailer prices

From £200 GBP
HK$2,100 HKD
As of October 31, 2026
Save £485 GBP (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £813 GBP at MOH London · As of October 26, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833670957 or 833670957. Listed at 19 retailers as of October 30, 2026, with a 242% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833670957
Dimensions7.44 × 7.39 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm7.39 mm1.53 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833670957
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.9%

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: Oct 31
Current: £813 GBP|Low: £136 GBP|High: £832 GBP|Avg: £419 GBP|-2.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 8£140 GBP
Retailer 6£163 GBP
Retailer 4£174 GBP
Retailer 7£174 GBP
Retailer 16£231 GBP
Retailer 5£293 GBP
Retailer 14£309 GBP
Retailer 18£323 GBP
Retailer 11£350 GBP
Retailer 3£405 GBP
Retailer 2£409 GBP
Retailer 10£558 GBP
Retailer 15£568 GBP
Retailer 13£591 GBP
Retailer 12£642 GBP
Retailer 9£649 GBP
Retailer 17£685 GBP
MOH London£813 GBP

37 data points across 18 retailers

19 retailers£200 GBP to £685 GBP

Retailer 1
-
£140 GBP
$188 USD
Price last confirmed 12 days ago
Retailer 2
-
£163 GBP
$218 USD
View
Price last confirmed 10 days ago
Retailer 3
-
£174 GBP
$233 USD
View
Price last confirmed 11 days ago
Retailer 4
-
£174 GBP
$233 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
£200 GBP
HK$2,100 HKD
View
B+
Retailer 6
-
£231 GBP
$310 USD
View
Retailer 7
-
£293 GBP
ZAR 6,356 ZAR
View
Price last confirmed 11 days ago
A
Retailer 8
-
£309 GBP
View
Retailer 9
-
£323 GBP
€412 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
£350 GBP
$469 USD
View
Retailer 11
-
£405 GBP
A$835 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£409 GBP
$548 USD
View
Retailer 13
-
£558 GBP
$748 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
£568 GBP
SGD 1,029 SGD
View
B+
Retailer 15
-
£591 GBP
$792 USD
View
B+
Retailer 16
-
£642 GBP
$861 USD
View
Retailer 17
-
£649 GBP
$870 USD
View
Price last confirmed 16 days ago
B
Retailer 18
-
£685 GBP
$919 USD
View
Most Expensive
MOH London
LG833670957 · Oct 26
£813 GBP
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from £200 GBPSave up to £485 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
£200 GBP