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Round|Lab Grown|IGI

1.53ct K VS2 Round Lab Grown Diamond

ID • K/VS2 • IGI LG436073881

Shape and cutting style on the report: Round brilliant

Certificate IGI LG436073881

Diamond specifications and retailer prices

From £1,531 GBP
As of November 5, 2026
Save £1,317 GBP (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £5,059 GBP at MOH London · As of November 5, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436073881 or 436073881. Listed at 9 retailers as of November 5, 2026, with a 86% 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
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436073881
Dimensions7.32 × 7.34 × 4.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.32 mm7.34 mm1.53 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436073881
Side View
Table 56.0%Crown 35.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £5,059 GBP|Low: £1,470 GBP|High: £5,141 GBP|Avg: £2,674 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4£1,531 GBP
Retailer 7£1,666 GBP
Retailer 5£1,776 GBP
Retailer 2£1,898 GBP
Retailer 9£2,254 GBP
Retailer 8£2,441 GBP
Retailer 6£2,778 GBP
Retailer 3£2,849 GBP
Retailer 10£3,974 GBP
MOH London£5,059 GBP

18 data points across 10 retailers

9 retailers£1,531 GBP to £2,849 GBP

B+
Cheapest Retailer
-
£1,531 GBP
B+
Retailer 2
-
£1,666 GBP
View
B
Retailer 3
-
£1,776 GBP
View
Retailer 4
-
£1,776 GBP
View
Price last confirmed 26 days ago
B
Retailer 5
-
£1,898 GBP
View
B
Retailer 6
-
£2,441 GBP
View
B
Retailer 7
-
£2,778 GBP
View
B
Retailer 8
-
£2,849 GBP
View
Most Expensive
MOH London
LG436073881 · Nov 5
£5,059 GBP
View
Price under review
8 more retailers have this diamond
Prices start from £1,531 GBPSave up to £1,317 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.

B+
1.53ct Round
£1,531 GBP