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1.24ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG767601349

Shape and cutting style on the report: Round brilliant

Certificate IGI LG767601349

Diamond specifications and retailer prices

From HK$3,130 HKD
As of November 5, 2026
Save HK$5,279 HKD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$8,409 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG767601349 or 767601349. Listed at 7 retailers as of November 5, 2026, with prices from HK$3,130 to HK$8,409, a HK$5,279 spread on the same certified stone. MOH London lists it at HK$8,409. 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

1.24
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG767601349
Dimensions7.00 × 6.94 × 4.16 mm
L/W Ratio1.01
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
7.00 mm6.94 mm1.24 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG767601349
Side View
Table 59.0%Crown 32.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.6%

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$8,409 HKD|Low: HK$2,950 HKD|High: HK$8,439 HKD|Avg: HK$4,072 HKD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5HK$3,036 HKD
Retailer 7HK$3,130 HKD
Retailer 4HK$3,169 HKD
Retailer 2HK$3,201 HKD
Retailer 3HK$3,750 HKD
Retailer 6HK$3,844 HKD
MOH LondonHK$8,409 HKD

44 data points across 7 retailers

7 retailersHK$3,130 HKD to HK$8,409 HKD

Retailer 1
-
HK$3,036 HKD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$3,130 HKD
View
A
Retailer 3
-
HK$3,169 HKD
View
A
Retailer 4
-
HK$3,201 HKD
View
B+
Retailer 5
-
HK$3,750 HKD
View
B+
Retailer 6
-
HK$3,844 HKD
View
Most Expensive
B
MOH London
LG767601349 · Nov 5
HK$8,409 HKD
£844 GBP
View
6 more retailers have this diamond
Prices start from HK$3,130 HKDSave up to HK$5,279 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
1.24ct Round
HK$3,130 HKD