Cushion|Lab Grown|IGI

4.70ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG804655254

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG804655254

Diamond specifications and retailer prices

From HK$6,732 HKD
$858 USD
As of October 29, 2026
Save HK$45,364 HKD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$52,095 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.7ct lab-grown cushion diamond

This 4.7ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG804655254 or 804655254. Listed at 13 retailers as of October 29, 2026, with prices from HK$6,732 to HK$52,095, a HK$45,364 spread on the same certified stone. Brilliant Earth lists it at HK$52,095. 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

4.70
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804655254
Dimensions9.70 × 9.35 × 9.70 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm9.35 mm4.70 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804655254
Side View
Table 65.0%Crown 35.9°Girdle: THK-VTKPavilion 37.9°Culet: NoneDepth 64.5%

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 29
Current: HK$52,095 HKD|Low: HK$4,503 HKD|High: HK$53,194 HKD|Avg: HK$18,697 HKD|+9.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7HK$6,732 HKD
Retailer 11HK$7,331 HKD
Retailer 3HK$9,823 HKD
Retailer 2HK$10,679 HKD
Retailer 5HK$11,146 HKD
Retailer 12HK$11,274 HKD
Retailer 10HK$16,751 HKD
Retailer 4HK$24,063 HKD
Retailer 6HK$26,265 HKD
Retailer 9HK$29,787 HKD
Retailer 8HK$33,462 HKD
Brilliant EarthHK$52,095 HKD

40 data points across 12 retailers

13 retailersHK$6,732 HKD to HK$52,095 HKD

A
Cheapest Retailer
-
HK$6,732 HKD
$858 USD
Final sale: no returns
A
Retailer 2
-
HK$7,331 HKD
View
A
Retailer 3
-
HK$9,823 HKD
$1,252 USD
View
A
Retailer 4
-
HK$10,679 HKD
£1,072 GBP
View
A
Retailer 5
-
HK$11,146 HKD
€1,353 EUR
View
A
Retailer 6
-
HK$11,274 HKD
$1,437 USD
View
B+
Retailer 7
-
HK$16,751 HKD
$2,135 USD
View
B
Retailer 8
-
HK$24,063 HKD
$3,067 USD
View
B+
Retailer 9
-
HK$26,265 HKD
£2,636 GBP
View
Retailer 10
-
HK$29,787 HKD
A$5,841 AUD
View
Price last confirmed 22 days ago
Retailer 11
-
HK$33,462 HKD
$4,265 USD
View
Price last confirmed 12 days ago
Retailer 12
-
HK$33,815 HKD
$4,310 USD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
20520189A · Oct 29
HK$52,095 HKD
$6,640 USD
View
12 more retailers have this diamond
Prices start from HK$6,732 HKDSave up to HK$45,364 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
4.70ct Cushion
HK$6,732 HKD