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Cushion|Lab Grown|IGI

1.01ct F IF Cushion Lab Grown Diamond

VG • F/IF • IGI LG841648412

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841648412

Diamond specifications and retailer prices

From HK$1,742 HKD
$222 USD
As of November 1, 2026
Save HK$6,261 HKD (78%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$8,003 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG841648412 or 841648412. Listed at 3 retailers as of November 1, 2026, with prices from HK$1,742 to HK$8,003, a HK$6,261 spread on the same certified stone. Rare Carat lists it at HK$8,003. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
F
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841648412
Dimensions7.11 × 5.11 × 3.40 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm5.11 mm1.01 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841648412
Side View
Table 61.0%Crown 33.5°Girdle: STK-THKPavilion 34.4°Culet: NoneDepth 66.5%

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$8,003 HKD|Low: HK$1,742 HKD|High: HK$8,042 HKD|Avg: HK$4,696 HKD|-0.5%
Rare Carat
Retailer 2
Retailer 3
November 2, 2026
Retailer 3HK$1,742 HKD
Retailer 2HK$3,658 HKD
Rare CaratHK$8,003 HKD

25 data points across 3 retailers

3 retailersHK$1,742 HKD to HK$8,003 HKD

A
Cheapest Retailer
-
HK$1,742 HKD
$222 USD
Final sale: no returns
A
Retailer 2
-
HK$3,658 HKD
£367 GBP
View
Most Expensive
B+
Rare Carat
841648412 · Nov 1
HK$8,003 HKD
$1,020 USD
View
2 more retailers have this diamond
Prices start from HK$1,742 HKDSave up to HK$6,261 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$1,742 HKD