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Cushion|Lab Grown|IGI

5.00ct F SI1 Cushion Lab Grown Diamond

VG • F/SI1 • IGI LG846656011

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846656011

Diamond specifications and retailer prices

From HK$6,066 HKD
£609 GBP
As of October 27, 2026
Save HK$24,534 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$30,600 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5ct lab-grown cushion diamond

This 5ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG846656011 or 846656011. Listed at 11 retailers as of October 27, 2026, with prices from HK$6,066 to HK$30,600, a HK$24,534 spread on the same certified stone. Brilliant Earth lists it at HK$30,600. 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

5.00
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846656011
Dimensions9.99 × 9.37 × 5.97 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm9.37 mm5.00 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846656011
Side View
Table 58.0%Crown 35.6°Girdle: STK-THKPavilion 32.2°Culet: NoneDepth 63.7%

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 27
Current: HK$30,600 HKD|Low: HK$6,066 HKD|High: HK$57,669 HKD|Avg: HK$13,867 HKD|-46.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7HK$6,066 HKD
Retailer 6HK$6,227 HKD
Retailer 9HK$6,787 HKD
Retailer 4HK$8,296 HKD
Retailer 3HK$8,529 HKD
Retailer 11HK$8,874 HKD
Retailer 8HK$8,984 HKD
Retailer 2HK$12,554 HKD
Retailer 5HK$18,022 HKD
Retailer 10HK$25,121 HKD
Brilliant EarthHK$30,600 HKD

6 data points across 11 retailers

11 retailersHK$6,066 HKD to HK$30,600 HKD

A
Cheapest Retailer
-
HK$6,066 HKD
£609 GBP
A
Retailer 2
-
HK$6,227 HKD
View
Retailer 3
-
HK$6,787 HKD
$865 USD
View
Price last confirmed 5 days ago
A
Retailer 4
-
HK$8,296 HKD
€1,007 EUR
View
Retailer 5
-
HK$8,529 HKD
$1,087 USD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$8,874 HKD
$1,131 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
HK$8,984 HKD
£902 GBP
View
B
Retailer 8
-
HK$12,554 HKD
$1,600 USD
View
B
Retailer 9
-
HK$18,022 HKD
SGD 3,104 SGD
View
B
Retailer 10
-
HK$25,121 HKD
£2,521 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
22308030A · Nov 2
HK$30,600 HKD
$3,900 USD
View
10 more retailers have this diamond
Prices start from HK$6,066 HKDSave up to HK$24,534 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
5.00ct Cushion
HK$6,066 HKD