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Cushion|Lab Grown|IGI

4.70ct I VVS2 Cushion Lab Grown Diamond

ID • I/VVS2 • IGI LG500144724

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG500144724

Diamond specifications and retailer prices

From HK$34,992 HKD
As of November 4, 2026
Save HK$88,728 HKD (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$289,008 HKD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 4.7ct lab-grown cushion diamond

This 4.7ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG500144724 or 500144724. Listed at 8 retailers as of November 3, 2026, with a 254% 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

4.70
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500144724
Dimensions9.39 × 9.20 × 5.91 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.39 mm9.20 mm4.70 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500144724
Side View
Table 66.5%Crown 40.7°Girdle: STK-THKPavilion 31.3°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$289,008 HKD|Low: HK$34,992 HKD|High: HK$328,331 HKD|Avg: HK$154,816 HKD|-12.0%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3HK$34,992 HKD
Retailer 8HK$123,720 HKD
Retailer 6HK$130,680 HKD
Retailer 9HK$131,111 HKD
Retailer 5HK$133,943 HKD
Retailer 4HK$135,356 HKD
Retailer 10HK$145,312 HKD
Retailer 7HK$193,940 HKD
Retailer 2HK$212,033 HKD
Cape DiamondsHK$289,008 HKD

19 data points across 10 retailers

8 retailersHK$34,992 HKD to HK$123,720 HKD

B+
Cheapest Retailer
-
HK$34,992 HKD
B
Retailer 2
-
HK$123,720 HKD
View
Retailer 3
-
HK$130,680 HKD
View
Price under review
Final sale: no returns
Retailer 4
-
HK$133,943 HKD
View
Price under review
Retailer 5
-
HK$135,356 HKD
View
Price under review
Most Expensive
Cape Diamonds
cert_500144724 · Nov 3
HK$289,008 HKD
ZAR 595,089 ZAR
View
Price under review
5 more retailers have this diamond
Prices start from HK$34,992 HKDSave up to HK$88,728 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.

B+
4.70ct Cushion
HK$34,992 HKD