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Oval|Lab Grown|IGI

0.54ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG798614832

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG798614832

Diamond specifications and retailer prices

From HK$1,505 HKD
As of November 4, 2026
Save HK$7,762 HKD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$9,267 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.54ct lab-grown oval diamond

This 0.54ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG798614832 or 798614832. Listed at 8 retailers as of November 4, 2026, with prices from HK$1,505 to HK$9,267, a HK$7,762 spread on the same certified stone. MOH London lists it at HK$9,267. 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

0.54
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798614832
Dimensions7.04 × 4.38 × 2.72 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.04 mm4.38 mm0.54 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798614832
Side View
Table 64.0%Crown 35.2°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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: Nov 4
Current: HK$9,267 HKD|Low: HK$1,183 HKD|High: HK$9,744 HKD|Avg: HK$3,115 HKD|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6HK$1,183 HKD
Retailer 8HK$1,505 HKD
Retailer 4HK$1,528 HKD
Retailer 2HK$1,959 HKD
Retailer 3HK$2,234 HKD
Retailer 5HK$2,900 HKD
Retailer 7HK$2,916 HKD
MOH LondonHK$9,267 HKD

44 data points across 8 retailers

8 retailersHK$1,505 HKD to HK$9,267 HKD

Retailer 1
-
HK$1,183 HKD
Price last confirmed 12 days ago
A
Retailer 2
-
HK$1,505 HKD
View
A
Retailer 3
-
HK$1,528 HKD
View
A
Retailer 4
-
HK$1,959 HKD
View
A
Retailer 5
-
HK$2,234 HKD
View
B+
Retailer 6
-
HK$2,900 HKD
View
B+
Retailer 7
-
HK$2,916 HKD
View
Most Expensive
B
MOH London
LG798614832 · Nov 5
HK$9,267 HKD
£931 GBP
View
7 more retailers have this diamond
Prices start from HK$1,505 HKDSave up to HK$7,762 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
0.54ct Oval
HK$1,505 HKD