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Oval|Lab Grown|IGI

1.53ct K SI2 Oval Lab Grown Diamond

GD • K/SI2 • IGI LG451057554

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451057554

Diamond specifications and retailer prices

From HK$13,614 HKD
As of November 5, 2026
Save HK$31,356 HKD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$44,970 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG451057554 or 451057554. Listed at 8 retailers as of November 5, 2026, with prices from HK$13,614 to HK$44,970, a HK$31,356 spread on the same certified stone. MOH London lists it at HK$44,970. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
K
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057554
Dimensions8.97 × 6.61 × 4.14 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.97 mm6.61 mm1.53 ctK / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057554
Side View
Table 57.5%Crown 35.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$44,970 HKD|Low: HK$13,065 HKD|High: HK$45,697 HKD|Avg: HK$24,267 HKD|-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 3HK$13,614 HKD
Retailer 7HK$14,813 HKD
Retailer 9HK$14,954 HKD
Retailer 4HK$15,792 HKD
Retailer 8HK$21,020 HKD
Retailer 5HK$24,782 HKD
Retailer 2HK$27,227 HKD
Retailer 6HK$29,594 HKD
Retailer 10HK$35,339 HKD
MOH LondonHK$44,970 HKD

15 data points across 10 retailers

8 retailersHK$13,614 HKD to HK$44,970 HKD

B
Cheapest Retailer
-
HK$13,614 HKD
B
Retailer 2
-
HK$14,813 HKD
View
B
Retailer 3
-
HK$15,792 HKD
View
Retailer 4
-
HK$15,792 HKD
View
Price last confirmed 25 days ago
C
Retailer 5
-
HK$24,782 HKD
View
C
Retailer 6
-
HK$27,227 HKD
View
C
Retailer 7
-
HK$29,594 HKD
View
Most Expensive
C
MOH London
LG451057554 · Nov 5
HK$44,970 HKD
£4,518 GBP
View
7 more retailers have this diamond
Prices start from HK$13,614 HKDSave up to HK$31,356 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 Oval
HK$13,614 HKD