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Cushion|Lab Grown|IGI

5.05ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG798611742

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG798611742

Diamond specifications and retailer prices

From HK$18,697 HKD
$2,383 USD
As of November 1, 2026
Save HK$75,221 HKD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$93,918 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.05ct lab-grown cushion diamond

This 5.05ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG798611742 or 798611742. Listed at 7 retailers as of November 1, 2026, with prices from HK$18,697 to HK$93,918, a HK$75,221 spread on the same certified stone. Brilliant Earth lists it at HK$93,918. 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

5.05
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798611742
Dimensions11.55 × 8.98 × 6.12 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.55 mm8.98 mm5.05 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798611742
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 68.2%

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: Nov 1
Current: HK$93,918 HKD|Low: HK$17,371 HKD|High: HK$93,918 HKD|Avg: HK$35,292 HKD|+1.3%
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 3HK$17,371 HKD
Retailer 9HK$17,531 HKD
Retailer 5HK$18,697 HKD
Retailer 7HK$20,445 HKD
Retailer 6HK$21,898 HKD
Retailer 2HK$22,046 HKD
Retailer 11HK$39,176 HKD
Retailer 10HK$41,407 HKD
Retailer 4HK$41,931 HKD
Retailer 8HK$58,231 HKD
Brilliant EarthHK$93,918 HKD

21 data points across 11 retailers

7 retailersHK$18,697 HKD to HK$93,918 HKD

A
Cheapest Retailer
-
HK$18,697 HKD
$2,383 USD
Retailer 2
-
HK$20,445 HKD
$2,606 USD
View
Price last confirmed 11 days ago
Retailer 3
-
HK$21,898 HKD
$2,791 USD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
HK$22,046 HKD
€2,676 EUR
View
B
Retailer 5
-
HK$41,931 HKD
£4,208 GBP
View
Retailer 6
-
HK$58,231 HKD
A$11,418 AUD
View
Price last confirmed 122 days ago
Most Expensive
B
Brilliant Earth
20418513A · Nov 2
HK$93,918 HKD
$11,970 USD
View
6 more retailers have this diamond
Prices start from HK$18,697 HKDSave up to HK$75,221 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
5.05ct Cushion
HK$18,697 HKD