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Round|Lab Grown|IGI

1.11ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG799635478

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799635478

Diamond specifications and retailer prices

From HK$1,177 HKD
As of November 5, 2026
Save HK$5,648 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$6,825 HKD at MOH London · As of November 4, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG799635478 or 799635478. Listed at 17 retailers as of November 4, 2026, with prices from HK$1,177 to HK$6,825, a HK$5,648 spread on the same certified stone. MOH London lists it at HK$6,825. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799635478
Dimensions6.64 × 6.70 × 4.11 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm6.70 mm1.11 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799635478
Side View
Table 56.0%Crown 33.6°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$6,825 HKD|Low: HK$1,169 HKD|High: HK$7,154 HKD|Avg: HK$3,192 HKD|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 14HK$1,177 HKD
Retailer 13HK$1,365 HKD
Retailer 7HK$1,459 HKD
Retailer 9HK$2,495 HKD
Retailer 4HK$2,683 HKD
Retailer 8HK$2,746 HKD
Retailer 11HK$2,746 HKD
Retailer 3HK$2,769 HKD
Retailer 2HK$3,232 HKD
Retailer 10HK$3,373 HKD
Retailer 15HK$3,405 HKD
Retailer 6HK$4,699 HKD
Retailer 12HK$4,966 HKD
Retailer 5HK$5,131 HKD
MOH LondonHK$6,825 HKD

37 data points across 15 retailers

17 retailersHK$1,177 HKD to HK$6,825 HKD

A
Cheapest Retailer
-
HK$1,177 HKD
A
Retailer 2
-
HK$1,365 HKD
View
A
Retailer 3
-
HK$1,459 HKD
View
Retailer 4
-
HK$1,514 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$2,495 HKD
View
B+
Retailer 6
-
HK$2,683 HKD
View
A
Retailer 7
-
HK$2,746 HKD
View
A
Retailer 8
-
HK$2,746 HKD
View
B+
Retailer 9
-
HK$2,769 HKD
View
B+
Retailer 10
-
HK$3,232 HKD
View
B+
Retailer 11
-
HK$3,373 HKD
View
B+
Retailer 12
-
HK$3,405 HKD
View
B+
Retailer 13
-
HK$3,774 HKD
View
B
Retailer 14
-
HK$4,699 HKD
View
B
Retailer 15
-
HK$4,966 HKD
View
B
Retailer 16
-
HK$5,131 HKD
View
Most Expensive
B
MOH London
LG799635478 · Nov 4
HK$6,825 HKD
£685 GBP
View
16 more retailers have this diamond
Prices start from HK$1,177 HKDSave up to HK$5,648 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$1,177 HKD