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1.11ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • IGI LG702574551

Shape and cutting style on the report: Round brilliant

Certificate IGI LG702574551

Diamond specifications and retailer prices

From HK$1,224 HKD
As of November 4, 2026
Save HK$5,123 HKD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$6,347 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.11ct lab-grown round diamond

This 1.11ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG702574551 or 702574551. Listed at 13 retailers as of November 2, 2026, with prices from HK$1,224 to HK$6,347, a HK$5,123 spread on the same certified stone. MOH London lists it at HK$6,347. 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

1.11
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702574551
Dimensions6.59 × 6.54 × 4.13 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
6.59 mm6.54 mm1.11 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG702574551
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.9%

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$6,347 HKD|Low: HK$1,122 HKD|High: HK$6,967 HKD|Avg: HK$3,213 HKD|-8.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 10HK$1,224 HKD
Retailer 8HK$1,271 HKD
Retailer 4HK$1,404 HKD
Retailer 7HK$2,314 HKD
Retailer 5HK$2,401 HKD
Retailer 3HK$2,542 HKD
Retailer 2HK$2,785 HKD
Retailer 12HK$3,028 HKD
Retailer 11HK$3,311 HKD
Retailer 9HK$3,452 HKD
Retailer 6HK$3,577 HKD
MOH LondonHK$6,347 HKD

35 data points across 12 retailers

13 retailersHK$1,224 HKD to HK$6,347 HKD

Retailer 1
-
HK$1,130 HKD
Price last confirmed 29 days ago
A
Retailer 2
-
HK$1,224 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,271 HKD
View
Retailer 4
-
HK$1,404 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$2,314 HKD
View
A
Retailer 6
-
HK$2,401 HKD
View
B+
Retailer 7
-
HK$2,542 HKD
View
B+
Retailer 8
-
HK$2,785 HKD
View
B+
Retailer 9
-
HK$3,028 HKD
View
B+
Retailer 10
-
HK$3,311 HKD
View
B+
Retailer 11
-
HK$3,452 HKD
View
B+
Retailer 12
-
HK$3,577 HKD
View
Most Expensive
B
MOH London
LG702574551 · Nov 2
HK$6,347 HKD
£637 GBP
View
12 more retailers have this diamond
Prices start from HK$1,224 HKDSave up to HK$5,123 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
1.11ct Round
HK$1,224 HKD