CaratHunter
Plans
Round|Lab Grown|IGI

0.91ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG560228142

Shape and cutting style on the report: Round brilliant

Certificate IGI LG560228142

Diamond specifications and retailer prices

From HK$910 HKD
$116 USD
As of October 29, 2026
Save HK$8,527 HKD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$9,437 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.91ct lab-grown round diamond

This 0.91ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG560228142 or 560228142. Listed at 12 retailers as of October 26, 2026, with prices from HK$910 to HK$9,437, a HK$8,527 spread on the same certified stone. MOH London lists it at HK$9,437. 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

0.91
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560228142
Dimensions6.26 × 6.30 × 3.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.26 mm6.30 mm0.91 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560228142
Side View
Table 59.5%Crown 33.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.2%

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: Oct 29
Current: HK$9,437 HKD|Low: HK$910 HKD|High: HK$9,536 HKD|Avg: HK$3,298 HKD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6HK$910 HKD
Retailer 7HK$1,200 HKD
Retailer 9HK$2,189 HKD
Retailer 5HK$2,213 HKD
Retailer 2HK$2,289 HKD
Retailer 8HK$3,052 HKD
Retailer 3HK$4,041 HKD
Retailer 4HK$4,077 HKD
MOH LondonHK$9,437 HKD

41 data points across 9 retailers

12 retailersHK$910 HKD to HK$9,437 HKD

A
Cheapest Retailer
-
HK$910 HKD
$116 USD
A
Retailer 2
-
HK$1,059 HKD
$135 USD
View
A
Retailer 3
-
HK$1,200 HKD
$153 USD
View
A
Retailer 4
-
HK$1,200 HKD
$153 USD
View
A
Retailer 5
-
HK$2,189 HKD
$279 USD
View
B+
Retailer 6
-
HK$2,213 HKD
$282 USD
View
A
Retailer 7
-
HK$2,289 HKD
£230 GBP
View
B+
Retailer 8
-
HK$3,052 HKD
$389 USD
View
B+
Retailer 9
-
HK$3,625 HKD
$462 USD
View
B+
Retailer 10
-
HK$4,041 HKD
$515 USD
View
B+
Retailer 11
-
HK$4,077 HKD
$520 USD
View
Most Expensive
B
MOH London
LG560228142 · Oct 26
HK$9,437 HKD
£947 GBP
View
11 more retailers have this diamond
Prices start from HK$910 HKDSave up to HK$8,527 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
0.91ct Round
HK$910 HKD