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Cushion|Lab Grown|IGI

1.63ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG612329405

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG612329405

Diamond specifications and retailer prices

From HK$3,609 HKD
$460 USD
As of November 1, 2026
Save HK$13,809 HKD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$17,418 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.63ct lab-grown cushion diamond

This 1.63ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG612329405 or 612329405. Listed at 12 retailers as of November 2, 2026, with prices from HK$3,609 to HK$17,418, a HK$13,809 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612329405
Dimensions7.14 × 6.92 × 4.42 mm
L/W Ratio1.03
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
7.14 mm6.92 mm1.63 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612329405
Side View
Table 58.0%Crown 35.2°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 63.9%

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: Nov 1
Current: HK$4,738 HKD|Low: HK$3,609 HKD|High: HK$18,517 HKD|Avg: HK$6,368 HKD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4HK$3,609 HKD
Retailer 8HK$4,072 HKD
Retailer 9HK$4,543 HKD
Retailer 2HK$4,639 HKD
Retailer 1HK$4,738 HKD
Retailer 6HK$6,258 HKD
Retailer 7HK$9,588 HKD
Retailer 5HK$10,523 HKD
Retailer 3HK$10,782 HKD

42 data points across 9 retailers

12 retailersHK$3,609 HKD to HK$17,418 HKD

A
Cheapest Retailer
-
HK$3,609 HKD
$460 USD
A
Retailer 2
-
HK$3,609 HKD
$460 USD
View
A
Retailer 3
-
HK$4,072 HKD
$519 USD
View
A
Retailer 4
-
HK$4,543 HKD
$579 USD
View
A
Retailer 5
-
HK$4,639 HKD
ZAR 9,552 ZAR
View
A
Retailer 6
-
HK$4,738 HKD
£475 GBP
View
B+
Retailer 7
-
HK$6,258 HKD
A$1,227 AUD
View
B
Retailer 8
-
HK$9,588 HKD
$1,222 USD
View
B
Retailer 9
-
HK$9,960 HKD
$1,269 USD
View
B
Retailer 10
-
HK$10,523 HKD
£1,056 GBP
View
B
Retailer 11
-
HK$10,782 HKD
£1,082 GBP
View
Most Expensive
B
Do Amore Diamonds
27-35E1F4C4C · Nov 2
HK$17,418 HKD
$2,220 USD
View
11 more retailers have this diamond
Prices start from HK$3,609 HKDSave up to HK$13,809 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
1.63ct Cushion
HK$3,609 HKD