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Round|Lab Grown|IGI

1.53ct K VS1 Round Lab Grown Diamond

EX • K/VS1 • IGI LG442068792

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442068792

Diamond specifications and retailer prices

From HK$17,252 HKD
As of November 5, 2026
Save HK$19,644 HKD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$54,141 HKD 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG442068792 or 442068792. Listed at 10 retailers as of November 3, 2026, with a 114% 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442068792
Dimensions7.41 × 7.46 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.41 mm7.46 mm1.53 ctK / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442068792
Side View
Table 54.5%Crown 32.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.8%

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: HK$54,141 HKD|Low: HK$16,561 HKD|High: HK$57,286 HKD|Avg: HK$32,278 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7HK$17,252 HKD
Retailer 10HK$18,766 HKD
Retailer 8HK$20,013 HKD
Retailer 6HK$21,300 HKD
Retailer 12HK$25,246 HKD
Retailer 11HK$27,505 HKD
Retailer 9HK$31,255 HKD
Retailer 5HK$31,365 HKD
Retailer 2HK$36,896 HKD
Retailer 4HK$44,780 HKD
MOH LondonHK$54,141 HKD
Retailer 3HK$57,286 HKD

19 data points across 12 retailers

10 retailersHK$17,252 HKD to HK$36,896 HKD

B+
Cheapest Retailer
-
HK$17,252 HKD
B
Retailer 2
-
HK$18,766 HKD
View
Retailer 3
-
HK$20,013 HKD
View
Price last confirmed 26 days ago
B
Retailer 4
-
HK$20,013 HKD
View
B
Retailer 5
-
HK$21,300 HKD
View
B
Retailer 6
-
HK$27,505 HKD
View
B
Retailer 7
-
HK$31,255 HKD
View
B
Retailer 8
-
HK$31,365 HKD
View
B
Retailer 9
-
HK$36,896 HKD
View
Most Expensive
MOH London
LG442068792 · Nov 5
HK$54,141 HKD
£5,434 GBP
View
Price under review
9 more retailers have this diamond
Prices start from HK$17,252 HKDSave up to HK$19,644 HKD

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
HK$17,252 HKD