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Oval|Lab Grown|IGI

0.55ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG760519501

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG760519501

Diamond specifications and retailer prices

From HK$674 HKD
As of November 5, 2026
Save HK$5,457 HKD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$6,131 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.55ct lab-grown oval diamond

This 0.55ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG760519501 or 760519501. Listed at 17 retailers as of November 4, 2026, with prices from HK$674 to HK$6,131, a HK$5,457 spread on the same certified stone. MOH London lists it at HK$6,131. 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

0.55
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760519501
Dimensions6.85 × 4.50 × 2.75 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm4.50 mm0.55 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG760519501
Side View
Table 62.0%Crown 35°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 61.1%

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 5
Current: HK$6,131 HKD|Low: HK$674 HKD|High: HK$6,221 HKD|Avg: HK$2,085 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
November 6, 2026
Retailer 9HK$674 HKD
Retailer 10HK$752 HKD
Retailer 3HK$1,136 HKD
Retailer 5HK$1,332 HKD
Retailer 2HK$1,505 HKD
Retailer 8HK$1,583 HKD
Retailer 7HK$2,014 HKD
Retailer 4HK$2,273 HKD
Retailer 11HK$2,673 HKD
Retailer 6HK$3,002 HKD
MOH LondonHK$6,131 HKD

43 data points across 11 retailers

17 retailersHK$674 HKD to HK$6,131 HKD

A
Cheapest Retailer
-
HK$674 HKD
A
Retailer 2
-
HK$752 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$784 HKD
View
A
Retailer 4
-
HK$893 HKD
View
Retailer 5
-
HK$893 HKD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$1,136 HKD
View
A
Retailer 7
-
HK$1,332 HKD
View
A
Retailer 8
-
HK$1,505 HKD
View
A
Retailer 9
-
HK$1,583 HKD
View
A
Retailer 10
-
HK$1,795 HKD
View
A
Retailer 11
-
HK$2,014 HKD
View
B+
Retailer 12
-
HK$2,273 HKD
View
Retailer 13
-
HK$2,273 HKD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
HK$2,673 HKD
View
B+
Retailer 15
-
HK$2,688 HKD
View
B
Retailer 16
-
HK$3,002 HKD
View
Most Expensive
B
MOH London
LG760519501 · Nov 4
HK$6,131 HKD
£616 GBP
View
16 more retailers have this diamond
Prices start from HK$674 HKDSave up to HK$5,457 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
0.55ct Oval
HK$674 HKD