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Cushion|Lab Grown|IGI

4.60ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG783667828

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG783667828

Diamond specifications and retailer prices

From HK$13,816 HKD
$1,761 USD
As of October 31, 2026
Save HK$41,461 HKD (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$55,277 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.6ct lab-grown cushion diamond

This 4.6ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783667828 or 783667828. Listed at 7 retailers as of October 31, 2026, with prices from HK$13,816 to HK$55,277, a HK$41,461 spread on the same certified stone. Taylor and Hart lists it at HK$55,277. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.60
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783667828
Dimensions12.05 × 8.85 × 5.70 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm8.85 mm4.60 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783667828
Side View
Table 53.0%Crown 36.3°Girdle: Slightly ThickPavilion 37.5°Culet: LargeDepth 64.4%

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: Oct 31
Current: HK$33,209 HKD|Low: HK$13,816 HKD|High: HK$45,536 HKD|Avg: HK$24,202 HKD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 6HK$13,816 HKD
Retailer 5HK$15,644 HKD
Retailer 4HK$20,038 HKD
Retailer 2HK$22,309 HKD
Retailer 1HK$33,209 HKD
Retailer 3HK$45,177 HKD

41 data points across 6 retailers

7 retailersHK$13,816 HKD to HK$55,277 HKD

A
Cheapest Retailer
-
HK$13,816 HKD
$1,761 USD
A
Retailer 2
-
HK$15,644 HKD
$1,994 USD
View
B+
Retailer 3
-
HK$20,038 HKD
$2,554 USD
View
B+
Retailer 4
-
HK$22,309 HKD
£2,239 GBP
View
B
Retailer 5
-
HK$33,209 HKD
A$6,512 AUD
View
B
Retailer 6
-
HK$45,177 HKD
£4,534 GBP
View
Most Expensive
B
Taylor and Hart
Q8DITLK · Oct 31
HK$55,277 HKD
$7,046 USD
View
6 more retailers have this diamond
Prices start from HK$13,816 HKDSave up to HK$41,461 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
4.60ct Cushion
HK$13,816 HKD