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Oval|Lab Grown|IGI

1.26ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG741559513

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG741559513

Diamond specifications and retailer prices

From HK$2,234 HKD
As of November 6, 2026
Save HK$5,072 HKD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$7,306 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.26ct lab-grown oval diamond

This 1.26ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG741559513 or 741559513. Listed at 6 retailers as of November 4, 2026, with prices from HK$2,234 to HK$7,306, a HK$5,072 spread on the same certified stone. MOH London lists it at HK$7,306. 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

1.26
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741559513
Dimensions9.42 × 5.83 × 3.56 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.42 mm5.83 mm1.26 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741559513
Side View
Table 61.0%Crown 36.7°Girdle: MED-STKPavilion 39.3°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 6
Current: HK$7,306 HKD|Low: HK$2,234 HKD|High: HK$7,415 HKD|Avg: HK$4,404 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4HK$2,234 HKD
Retailer 2HK$2,727 HKD
Retailer 5HK$3,307 HKD
Retailer 3HK$4,546 HKD
Retailer 7HK$4,836 HKD
Retailer 6HK$5,463 HKD
MOH LondonHK$7,306 HKD

37 data points across 7 retailers

6 retailersHK$2,234 HKD to HK$7,306 HKD

B+
Cheapest Retailer
-
HK$2,234 HKD
A
Retailer 2
-
HK$2,727 HKD
View
B+
Retailer 3
-
HK$3,307 HKD
View
B+
Retailer 4
-
HK$4,546 HKD
View
B
Retailer 5
-
HK$5,463 HKD
View
Most Expensive
B
MOH London
LG741559513 · Nov 4
HK$7,306 HKD
£734 GBP
View
5 more retailers have this diamond
Prices start from HK$2,234 HKDSave up to HK$5,072 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
1.26ct Oval
HK$2,234 HKD