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Cushion|Lab Grown|IGI

4.50ct F VS2 Cushion Lab Grown Diamond

VG • F/VS2 • IGI LG836626601

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836626601

Diamond specifications and retailer prices

From HK$5,154 HKD
£517 GBP
As of October 27, 2026
Save HK$20,848 HKD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$26,002 HKD at With Clarity · As of November 2, 2026
View at With Clarity

About this 4.5ct lab-grown cushion diamond

This 4.5ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836626601 or 836626601. Listed at 15 retailers as of October 27, 2026, with prices from HK$5,154 to HK$26,002, a HK$20,848 spread on the same certified stone. With Clarity lists it at HK$26,002. 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

4.50
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836626601
Dimensions11.50 × 8.23 × 5.43 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.50 mm8.23 mm4.50 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836626601
Side View
Table 65.0%Crown 35.1°Girdle: MED-THKPavilion 33°Culet: NoneDepth 66.0%

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$12,852 HKD|Low: HK$5,141 HKD|High: HK$26,614 HKD|Avg: HK$15,102 HKD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
With Clarity
November 2, 2026
Retailer 12HK$5,154 HKD
Retailer 2HK$5,375 HKD
Retailer 9HK$6,428 HKD
Retailer 11HK$6,865 HKD
Retailer 8HK$8,560 HKD
Retailer 15HK$9,133 HKD
Retailer 13HK$9,270 HKD
Retailer 1HK$12,852 HKD
Retailer 4HK$13,935 HKD
Retailer 5HK$17,577 HKD
Retailer 10HK$18,614 HKD
Retailer 3HK$19,011 HKD
Retailer 7HK$23,931 HKD
Retailer 6HK$23,955 HKD
Retailer 14HK$25,888 HKD
With ClarityHK$26,002 HKD

35 data points across 16 retailers

15 retailersHK$5,154 HKD to HK$26,002 HKD

A
Cheapest Retailer
-
HK$5,154 HKD
£517 GBP
A
Retailer 2
-
HK$6,428 HKD
View
Retailer 3
-
HK$6,865 HKD
$875 USD
View
Price last confirmed 5 days ago
A
Retailer 4
-
HK$8,560 HKD
€1,039 EUR
View
Retailer 5
-
HK$9,133 HKD
$1,164 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$9,270 HKD
£930 GBP
View
B+
Retailer 7
-
HK$12,852 HKD
$1,638 USD
View
Retailer 8
-
HK$13,935 HKD
$1,776 USD
View
Price last confirmed 7 days ago
Retailer 9
-
HK$17,577 HKD
£1,764 GBP
View
Price last confirmed 17 days ago
B+
Retailer 10
-
HK$18,614 HKD
SGD 3,206 SGD
View
Retailer 11
-
HK$19,011 HKD
$2,423 USD
View
Price last confirmed 7 days ago
Retailer 12
-
HK$23,931 HKD
$3,050 USD
View
Price last confirmed 19 days ago
Retailer 13
-
HK$23,955 HKD
A$4,697 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
HK$25,888 HKD
£2,598 GBP
View
Most Expensive
B
With Clarity
836626601 · Nov 2
HK$26,002 HKD
$3,314 USD
View
14 more retailers have this diamond
Prices start from HK$5,154 HKDSave up to HK$20,848 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
4.50ct Cushion
HK$5,154 HKD