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Cushion|Lab Grown|IGI

1.43ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG656487674

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG656487674

Diamond specifications and retailer prices

From HK$2,338 HKD
$298 USD
As of October 28, 2026
Save HK$13,352 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$15,690 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG656487674 or 656487674. Listed at 18 retailers as of October 28, 2026, with prices from HK$2,338 to HK$15,690, a HK$13,352 spread on the same certified stone. Brilliant Earth lists it at HK$15,690. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656487674
Dimensions7.71 × 6.02 × 4.22 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.71 mm6.02 mm1.43 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656487674
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 39°Culet: NoneDepth 70.1%

Caratlytics Score

How it works →
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 28
Current: HK$15,690 HKD|Low: HK$2,338 HKD|High: HK$16,161 HKD|Avg: HK$6,257 HKD|-2.9%
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
October 29, 2026
Retailer 6HK$2,338 HKD
Retailer 15HK$2,597 HKD
Retailer 12HK$2,966 HKD
Retailer 4HK$3,491 HKD
Retailer 11HK$3,491 HKD
Retailer 14HK$4,448 HKD
Retailer 9HK$4,462 HKD
Retailer 5HK$4,629 HKD
Retailer 10HK$4,948 HKD
Retailer 7HK$6,268 HKD
Retailer 8HK$6,318 HKD
Retailer 3HK$6,394 HKD
Retailer 2HK$10,461 HKD
Retailer 13HK$11,258 HKD
Brilliant EarthHK$15,690 HKD

43 data points across 15 retailers

18 retailersHK$2,338 HKD to HK$15,690 HKD

A
Cheapest Retailer
-
HK$2,338 HKD
$298 USD
Final sale: no returns
A
Retailer 2
-
HK$2,597 HKD
$331 USD
View
A
Retailer 3
-
HK$2,966 HKD
£298 GBP
View
A
Retailer 4
-
HK$3,491 HKD
$445 USD
View
A
Retailer 5
-
HK$3,491 HKD
$445 USD
View
A
Retailer 6
-
HK$4,462 HKD
ZAR 9,189 ZAR
View
A
Retailer 7
-
HK$4,629 HKD
$590 USD
View
A
Retailer 8
-
HK$4,948 HKD
£497 GBP
View
B+
Retailer 9
-
HK$6,268 HKD
$799 USD
View
B+
Retailer 10
-
HK$6,308 HKD
A$1,237 AUD
View
Price last confirmed 31 days ago
B+
Retailer 11
-
HK$6,318 HKD
A$1,239 AUD
View
B+
Retailer 12
-
HK$6,394 HKD
$815 USD
View
B+
Retailer 13
-
HK$8,749 HKD
$1,115 USD
View
B+
Retailer 14
-
HK$10,461 HKD
£1,050 GBP
View
B
Retailer 15
-
HK$11,041 HKD
$1,407 USD
View
B
Retailer 16
-
HK$11,179 HKD
$1,425 USD
View
Price last confirmed 21 days ago
B
Retailer 17
-
HK$11,258 HKD
$1,435 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
21311896A · Oct 28
HK$15,690 HKD
$2,000 USD
View
17 more retailers have this diamond
Prices start from HK$2,338 HKDSave up to HK$13,352 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$2,338 HKD