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Cushion|Lab Grown|IGI

4.52ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG703510322

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

Certificate IGI LG703510322

Diamond specifications and retailer prices

From HK$14,601 HKD
$1,861 USD
As of October 31, 2026
Save HK$75,154 HKD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$95,404 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG703510322 or 703510322. Listed at 18 retailers as of October 31, 2026, with a 515% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG703510322
Dimensions9.41 × 9.41 × 6.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.41 mm9.41 mm4.52 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG703510322
Side View
Table 64.0%Crown 34.3°Girdle: THK-VTKPavilion 36.8°Culet: NoneDepth 64.0%

Caratlytics Score

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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$35,774 HKD|Low: HK$14,601 HKD|High: HK$81,125 HKD|Avg: HK$30,582 HKD|-0.1%
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
November 1, 2026
Retailer 4HK$14,601 HKD
Retailer 12HK$15,127 HKD
Retailer 5HK$15,715 HKD
Retailer 7HK$15,896 HKD
Retailer 11HK$16,476 HKD
Retailer 2HK$21,262 HKD
Retailer 8HK$23,688 HKD
Retailer 6HK$34,555 HKD
Retailer 13HK$35,397 HKD
Retailer 9HK$35,547 HKD
Retailer 1HK$35,774 HKD
Retailer 3HK$40,766 HKD
Retailer 10HK$47,947 HKD
Retailer 14HK$81,125 HKD

42 data points across 14 retailers

18 retailersHK$14,601 HKD to HK$89,755 HKD

A
Cheapest Retailer
-
HK$14,601 HKD
$1,861 USD
Final sale: no returns
Retailer 2
-
HK$15,127 HKD
$1,928 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
HK$15,896 HKD
£1,595 GBP
View
A
Retailer 4
-
HK$16,476 HKD
$2,100 USD
View
A
Retailer 5
-
HK$16,523 HKD
$2,106 USD
View
B+
Retailer 6
-
HK$21,262 HKD
$2,710 USD
View
B+
Retailer 7
-
HK$23,688 HKD
£2,377 GBP
View
B
Retailer 8
-
HK$34,555 HKD
£3,468 GBP
View
Retailer 9
-
HK$35,397 HKD
A$6,941 AUD
View
Price last confirmed 23 days ago
B
Retailer 10
-
HK$35,547 HKD
ZAR 73,194 ZAR
View
B
Retailer 11
-
HK$35,774 HKD
A$7,015 AUD
View
B
Retailer 12
-
HK$40,766 HKD
$5,196 USD
View
B
Retailer 13
-
HK$43,336 HKD
$5,524 USD
View
B
Retailer 14
-
HK$47,947 HKD
£4,812 GBP
View
B
Retailer 15
-
HK$58,522 HKD
$7,459 USD
View
B
Retailer 16
-
HK$81,125 HKD
$10,340 USD
View
B
Retailer 17
-
HK$89,755 HKD
$11,440 USD
View
Most Expensive
Do Amore Diamonds
23-703510322 · Oct 31
HK$95,404 HKD
$12,160 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$14,601 HKDSave up to HK$75,154 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$14,601 HKD