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Cushion|Lab Grown|IGI

4.51ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG836616204

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836616204

Diamond specifications and retailer prices

From HK$6,051 HKD
£607 GBP
As of October 30, 2026
Save HK$40,867 HKD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$46,917 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.51ct lab-grown cushion diamond

This 4.51ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836616204 or 836616204. Listed at 12 retailers as of October 30, 2026, with prices from HK$6,051 to HK$46,917, a HK$40,867 spread on the same certified stone. Do Amore Diamonds lists it at HK$46,917. 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

4.51
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616204
Dimensions11.45 × 8.55 × 5.70 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.45 mm8.55 mm4.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616204
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 66.7%

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 30
Current: HK$46,917 HKD|Low: HK$6,051 HKD|High: HK$46,917 HKD|Avg: HK$18,482 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7HK$6,051 HKD
Retailer 10HK$7,532 HKD
Retailer 12HK$9,556 HKD
Retailer 3HK$9,972 HKD
Retailer 9HK$10,627 HKD
Retailer 8HK$10,851 HKD
Retailer 2HK$10,853 HKD
Retailer 5HK$20,885 HKD
Retailer 4HK$24,367 HKD
Retailer 11HK$26,694 HKD
Retailer 6HK$33,109 HKD
Do Amore DiamondsHK$46,917 HKD

5 data points across 12 retailers

12 retailersHK$6,051 HKD to HK$46,917 HKD

A
Cheapest Retailer
-
HK$6,051 HKD
£607 GBP
A
Retailer 2
-
HK$7,532 HKD
$960 USD
View
A
Retailer 3
-
HK$9,556 HKD
$1,218 USD
View
B+
Retailer 4
-
HK$9,972 HKD
$1,271 USD
View
A
Retailer 5
-
HK$10,627 HKD
€1,290 EUR
View
A
Retailer 6
-
HK$10,851 HKD
$1,383 USD
View
A
Retailer 7
-
HK$10,853 HKD
£1,089 GBP
View
B+
Retailer 8
-
HK$20,885 HKD
$2,662 USD
View
B+
Retailer 9
-
HK$24,367 HKD
SGD 4,197 SGD
View
B+
Retailer 10
-
HK$26,694 HKD
£2,679 GBP
View
B
Retailer 11
-
HK$33,109 HKD
$4,220 USD
View
Most Expensive
B
Do Amore Diamonds
27-453F66A55 · Oct 31
HK$46,917 HKD
$5,980 USD
View
11 more retailers have this diamond
Prices start from HK$6,051 HKDSave up to HK$40,867 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
4.51ct Cushion
HK$6,051 HKD