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0.74ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG700551370

Shape and cutting style on the report: Round brilliant

Certificate IGI LG700551370

Diamond specifications and retailer prices

From HK$1,334 HKD
As of November 1, 2026
Save HK$9,437 HKD (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$10,770 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.74ct lab-grown round diamond

This 0.74ct lab-grown round 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 LG700551370 or 700551370. Listed at 6 retailers as of November 1, 2026, with prices from HK$1,334 to HK$10,770, a HK$9,437 spread on the same certified stone. MOH London lists it at HK$10,770. 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

0.74
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700551370
Dimensions5.87 × 5.80 × 3.57 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
5.87 mm5.80 mm0.74 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700551370
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.4%

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 1
Current: HK$10,770 HKD|Low: HK$1,334 HKD|High: HK$10,930 HKD|Avg: HK$3,696 HKD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3HK$1,334 HKD
Retailer 4HK$1,506 HKD
Retailer 6HK$1,616 HKD
Retailer 2HK$2,142 HKD
Retailer 5HK$3,036 HKD
Retailer 7HK$5,531 HKD
MOH LondonHK$10,770 HKD

40 data points across 7 retailers

6 retailersHK$1,334 HKD to HK$10,770 HKD

A
Cheapest Retailer
-
HK$1,334 HKD
B+
Retailer 2
-
HK$1,616 HKD
View
A
Retailer 3
-
HK$2,142 HKD
View
B+
Retailer 4
-
HK$3,036 HKD
View
B
Retailer 5
-
HK$5,531 HKD
View
Most Expensive
B
MOH London
LG700551370 · Nov 5
HK$10,770 HKD
£1,081 GBP
View
5 more retailers have this diamond
Prices start from HK$1,334 HKDSave up to HK$9,437 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
0.74ct Round
HK$1,334 HKD