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Cushion|Lab Grown|IGI

1.01ct F SI2 Cushion Lab Grown Diamond

EX • F/SI2 • IGI LG467151835

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG467151835

Diamond specifications and retailer prices

From HK$1,908 HKD
As of November 1, 2026
Save HK$934 HKD (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$2,842 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG467151835 or 467151835. Listed at 3 retailers as of November 1, 2026, with prices from HK$1,908 to HK$2,842, a HK$934 spread on the same certified stone. Yorxs lists it at HK$2,842. 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

1.01
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle18.5°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG467151835
Dimensions5.53 × 5.30 × 3.53 mm
L/W Ratio1.04
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
5.53 mm5.30 mm1.01 ctF / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG467151835
Side View
Table 62.5%Crown 18.5°Girdle: MED-STKPavilion 43.7°Culet: NoneDepth 66.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: HK$2,338 HKD|Low: HK$1,908 HKD|High: HK$2,982 HKD|Avg: HK$2,370 HKD
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 2HK$1,908 HKD
Retailer 1HK$2,338 HKD
YorxsHK$2,842 HKD

13 data points across 3 retailers

3 retailersHK$1,908 HKD to HK$2,842 HKD

A
Cheapest Retailer
-
HK$1,908 HKD
B+
Retailer 2
-
HK$2,338 HKD
$298 USD
View
Most Expensive
B+
Yorxs
612956877 · Nov 2
HK$2,842 HKD
€345 EUR
View
2 more retailers have this diamond
Prices start from HK$1,908 HKDSave up to HK$934 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
1.01ct Cushion
HK$1,908 HKD