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Oval|Lab Grown|IGI

1.53ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • IGI LG442069564

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG442069564

Diamond specifications and retailer prices

From HK$7,446 HKD
As of November 6, 2026
Save HK$30,358 HKD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$37,803 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442069564 or 442069564. Listed at 12 retailers as of November 5, 2026, with prices from HK$7,446 to HK$37,803, a HK$30,358 spread on the same certified stone. MOH London lists it at HK$37,803. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442069564
Dimensions9.01 × 6.51 × 4.02 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.01 mm6.51 mm1.53 ctH / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442069564
Side View
Table 57.5%Crown 33.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$37,803 HKD|Low: HK$7,446 HKD|High: HK$38,411 HKD|Avg: HK$19,142 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
Retailer 13
Retailer 14
November 6, 2026
Retailer 8HK$7,446 HKD
Retailer 7HK$11,443 HKD
Retailer 12HK$12,446 HKD
Retailer 13HK$12,806 HKD
Retailer 9HK$13,269 HKD
Retailer 14HK$13,269 HKD
Retailer 4HK$14,617 HKD
Retailer 5HK$18,026 HKD
Retailer 2HK$18,606 HKD
Retailer 10HK$20,934 HKD
Retailer 3HK$24,084 HKD
Retailer 11HK$24,876 HKD
MOH LondonHK$37,803 HKD
Retailer 6HK$37,988 HKD

40 data points across 14 retailers

12 retailersHK$7,446 HKD to HK$37,803 HKD

A
Cheapest Retailer
-
HK$7,446 HKD
B+
Retailer 2
-
HK$11,443 HKD
View
B+
Retailer 3
-
HK$12,446 HKD
View
B+
Retailer 4
-
HK$12,806 HKD
View
Final sale: no returns
Retailer 5
-
HK$13,269 HKD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
HK$13,269 HKD
View
B
Retailer 7
-
HK$14,617 HKD
View
B
Retailer 8
-
HK$18,606 HKD
View
B
Retailer 9
-
HK$20,934 HKD
View
B
Retailer 10
-
HK$24,084 HKD
View
B
Retailer 11
-
HK$24,876 HKD
View
Most Expensive
B
MOH London
LG442069564 · Nov 5
HK$37,803 HKD
£3,798 GBP
View
11 more retailers have this diamond
Prices start from HK$7,446 HKDSave up to HK$30,358 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.

A
1.53ct Oval
HK$7,446 HKD