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Cushion|Lab Grown|IGI

0.62ct F SI1 Cushion Lab Grown Diamond

EX • F/SI1 • IGI LG571304472

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304472

Diamond specifications and retailer prices

From HK$1,875 HKD
$239 USD
As of November 1, 2026
Save HK$6,525 HKD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$8,400 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.62ct lab-grown cushion diamond

This 0.62ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG571304472 or 571304472. Listed at 5 retailers as of November 1, 2026, with prices from HK$1,875 to HK$8,400, a HK$6,525 spread on the same certified stone. MOH London lists it at HK$8,400. 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

0.62
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304472
Dimensions5.59 × 4.60 × 2.92 mm
L/W Ratio1.22
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
5.59 mm4.60 mm0.62 ctF / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG571304472
Side View
Table 62.0%Crown 32.4°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 63.5%

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$8,400 HKD|Low: HK$1,875 HKD|High: HK$8,500 HKD|Avg: HK$4,103 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5HK$1,875 HKD
Retailer 3HK$2,095 HKD
Retailer 4HK$3,586 HKD
Retailer 2HK$3,852 HKD
Retailer 6HK$4,417 HKD
MOH LondonHK$8,400 HKD

42 data points across 6 retailers

5 retailersHK$1,875 HKD to HK$8,400 HKD

A
Cheapest Retailer
-
HK$1,875 HKD
$239 USD
Retailer 2
-
HK$2,095 HKD
$267 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
HK$3,586 HKD
$457 USD
View
B
Retailer 4
-
HK$3,852 HKD
£387 GBP
View
Most Expensive
B
MOH London
LG571304472 · Nov 1
HK$8,400 HKD
£843 GBP
View
4 more retailers have this diamond
Prices start from HK$1,875 HKDSave up to HK$6,525 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
0.62ct Cushion
HK$1,875 HKD