CaratHunter
Plans
Cushion|Lab Grown|IGI

4.52ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG715518422

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG715518422

Diamond specifications and retailer prices

From HK$9,893 HKD
$1,261 USD
As of October 29, 2026
Save HK$47,694 HKD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$57,587 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.52ct lab-grown cushion diamond

This 4.52ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG715518422 or 715518422. Listed at 24 retailers as of October 29, 2026, with prices from HK$9,893 to HK$57,587, a HK$47,694 spread on the same certified stone. Brilliant Earth lists it at HK$57,587. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715518422
Dimensions11.56 × 7.97 × 5.33 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.56 mm7.97 mm4.52 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715518422
Side View
Table 61.0%Crown 42.4°Girdle: STK-THKPavilion 31.6°Culet: NoneDepth 66.9%

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$57,587 HKD|Low: HK$9,893 HKD|High: HK$60,020 HKD|Avg: HK$25,001 HKD|-4.1%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 4HK$9,893 HKD
Retailer 5HK$10,254 HKD
Retailer 18HK$11,612 HKD
Retailer 10HK$11,850 HKD
Retailer 7HK$12,710 HKD
Retailer 19HK$14,671 HKD
Retailer 13HK$14,860 HKD
Retailer 2HK$16,336 HKD
Retailer 21HK$18,947 HKD
Retailer 3HK$20,281 HKD
Retailer 16HK$21,819 HKD
Retailer 20HK$21,944 HKD
Retailer 12HK$25,122 HKD
Retailer 11HK$28,338 HKD
Retailer 8HK$29,861 HKD
Retailer 6HK$31,043 HKD
Retailer 22HK$32,368 HKD
Retailer 17HK$33,111 HKD
Retailer 9HK$34,359 HKD
Retailer 14HK$35,860 HKD
Retailer 15HK$49,765 HKD
Brilliant EarthHK$57,587 HKD

31 data points across 22 retailers

24 retailersHK$9,893 HKD to HK$57,587 HKD

A
Cheapest Retailer
-
HK$9,893 HKD
$1,261 USD
Final sale: no returns
Retailer 2
-
HK$10,254 HKD
$1,307 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$11,612 HKD
$1,480 USD
View
A
Retailer 4
-
HK$11,850 HKD
View
A
Retailer 5
-
HK$12,710 HKD
$1,620 USD
View
A
Retailer 6
-
HK$14,671 HKD
$1,870 USD
View
A
Retailer 7
-
HK$14,860 HKD
£1,491 GBP
View
A
Retailer 8
-
HK$16,336 HKD
€1,983 EUR
View
B+
Retailer 9
-
HK$18,947 HKD
$2,415 USD
View
B+
Retailer 10
-
HK$20,281 HKD
$2,585 USD
View
B+
Retailer 11
-
HK$21,819 HKD
ZAR 44,928 ZAR
View
Retailer 12
-
HK$21,944 HKD
A$4,303 AUD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
HK$25,122 HKD
$3,202 USD
View
B+
Retailer 14
-
HK$28,338 HKD
£2,844 GBP
View
B+
Retailer 15
-
HK$28,511 HKD
$3,634 USD
View
B+
Retailer 16
-
HK$29,861 HKD
$3,806 USD
View
B
Retailer 17
-
HK$31,043 HKD
$3,957 USD
View
Retailer 18
-
HK$32,368 HKD
A$6,347 AUD
View
Price last confirmed 23 days ago
B+
Retailer 19
-
HK$33,111 HKD
£3,323 GBP
View
B
Retailer 20
-
HK$34,359 HKD
SGD 5,918 SGD
View
B
Retailer 21
-
HK$35,860 HKD
$4,571 USD
View
Retailer 22
-
HK$40,507 HKD
$5,163 USD
View
Price last confirmed 83 days ago
B
Retailer 23
-
HK$49,467 HKD
$6,305 USD
View
Most Expensive
B
Brilliant Earth
14655793A · Oct 29
HK$57,587 HKD
$7,340 USD
View
23 more retailers have this diamond
Prices start from HK$9,893 HKDSave up to HK$47,694 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$9,893 HKD