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Cushion|Lab Grown|IGI

1.43ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG619423321

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG619423321

Diamond specifications and retailer prices

From HK$2,321 HKD
£233 GBP
As of October 27, 2026
Save HK$10,938 HKD (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$13,259 HKD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.43ct lab-grown cushion diamond

This 1.43ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG619423321 or 619423321. Listed at 5 retailers as of October 27, 2026, with prices from HK$2,321 to HK$13,259, a HK$10,938 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,259. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619423321
Dimensions6.56 × 6.48 × 4.32 mm
L/W Ratio1.01
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
6.56 mm6.48 mm1.43 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619423321
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 66.7%

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 27
Current: HK$13,259 HKD|Low: HK$1,310 HKD|High: HK$14,279 HKD|Avg: HK$5,411 HKD|-7.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 7HK$1,632 HKD
Retailer 2HK$2,321 HKD
Retailer 6HK$3,044 HKD
Retailer 8HK$3,630 HKD
Retailer 11HK$3,727 HKD
Retailer 3HK$4,354 HKD
Retailer 10HK$4,590 HKD
Retailer 4HK$4,610 HKD
Retailer 9HK$8,234 HKD
Retailer 5HK$8,848 HKD
Do Amore DiamondsHK$13,259 HKD

37 data points across 11 retailers

5 retailersHK$2,321 HKD to HK$13,259 HKD

A
Cheapest Retailer
-
HK$2,321 HKD
£233 GBP
Retailer 2
-
HK$3,044 HKD
$388 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$4,610 HKD
A$904 AUD
View
B
Retailer 4
-
HK$8,848 HKD
£888 GBP
View
Most Expensive
B
Do Amore Diamonds
27-84884BAFA · Oct 27
HK$13,259 HKD
$1,690 USD
View
4 more retailers have this diamond
Prices start from HK$2,321 HKDSave up to HK$10,938 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
1.43ct Cushion
HK$2,321 HKD