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Cushion|Lab Grown|IGI

4.52ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG845615607

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

Certificate IGI LG845615607

Diamond specifications and retailer prices

From HK$8,279 HKD
£831 GBP
As of October 30, 2026
Save HK$37,807 HKD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$46,086 HKD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.52ct lab-grown cushion diamond

This 4.52ct 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 LG845615607 or 845615607. Listed at 15 retailers as of October 30, 2026, with prices from HK$8,279 to HK$46,086, a HK$37,807 spread on the same certified stone. With Clarity lists it at HK$46,086. 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

4.52
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845615607
Dimensions9.74 × 9.57 × 6.19 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.74 mm9.57 mm4.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845615607
Side View
Table 59.0%Crown 36.4°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 64.7%

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$8,279 HKD|Low: HK$8,279 HKD|High: HK$46,086 HKD|Avg: HK$21,530 HKD|-0.2%
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
With Clarity
October 30, 2026
Retailer 1HK$8,279 HKD
Retailer 3HK$9,234 HKD
Retailer 2HK$10,945 HKD
Retailer 4HK$11,047 HKD
Retailer 12HK$13,691 HKD
Retailer 7HK$13,853 HKD
Retailer 8HK$15,339 HKD
Retailer 14HK$16,413 HKD
Retailer 9HK$20,365 HKD
Retailer 11HK$28,260 HKD
Retailer 13HK$29,252 HKD
Retailer 5HK$32,077 HKD
Retailer 10HK$32,622 HKD
Retailer 6HK$33,405 HKD
With ClarityHK$46,086 HKD

5 data points across 15 retailers

15 retailersHK$8,279 HKD to HK$46,086 HKD

A
Cheapest Retailer
-
HK$8,279 HKD
£831 GBP
A
Retailer 2
-
HK$9,234 HKD
$1,177 USD
View
Final sale: no returns
A
Retailer 3
-
HK$10,945 HKD
$1,395 USD
View
A
Retailer 4
-
HK$11,047 HKD
View
A
Retailer 5
-
HK$13,691 HKD
$1,745 USD
View
A
Retailer 6
-
HK$13,853 HKD
£1,390 GBP
View
A
Retailer 7
-
HK$15,339 HKD
€1,862 EUR
View
A
Retailer 8
-
HK$16,413 HKD
$2,092 USD
View
B+
Retailer 9
-
HK$20,365 HKD
ZAR 41,934 ZAR
View
B+
Retailer 10
-
HK$28,260 HKD
$3,602 USD
View
B
Retailer 11
-
HK$29,252 HKD
$3,728 USD
View
B
Retailer 12
-
HK$32,077 HKD
SGD 5,525 SGD
View
B
Retailer 13
-
HK$32,622 HKD
£3,274 GBP
View
B
Retailer 14
-
HK$33,405 HKD
$4,258 USD
View
Most Expensive
B
With Clarity
845615607 · Oct 30
HK$46,086 HKD
$5,874 USD
View
14 more retailers have this diamond
Prices start from HK$8,279 HKDSave up to HK$37,807 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
4.52ct Cushion
HK$8,279 HKD