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Cushion|Lab Grown|IGI

1.63ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG710553121

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG710553121

Diamond specifications and retailer prices

From HK$2,071 HKD
$264 USD
As of November 1, 2026
Save HK$15,582 HKD (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$17,654 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG710553121 or 710553121. Listed at 6 retailers as of November 1, 2026, with prices from HK$2,071 to HK$17,654, a HK$15,582 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,654. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710553121
Dimensions8.73 × 5.84 × 3.81 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.73 mm5.84 mm1.63 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710553121
Side View
Table 59.0%Crown 32.6°Girdle: MED-THKPavilion 34.2°Culet: NoneDepth 65.2%

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$17,654 HKD|Low: HK$2,071 HKD|High: HK$17,732 HKD|Avg: HK$7,459 HKD|-0.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6HK$2,071 HKD
Retailer 4HK$3,852 HKD
Retailer 10HK$4,587 HKD
Retailer 3HK$4,872 HKD
Retailer 8HK$5,735 HKD
Retailer 5HK$5,921 HKD
Retailer 9HK$9,512 HKD
Retailer 7HK$10,010 HKD
Retailer 2HK$10,064 HKD
Do Amore DiamondsHK$17,654 HKD

15 data points across 10 retailers

6 retailersHK$2,071 HKD to HK$17,654 HKD

A
Cheapest Retailer
-
HK$2,071 HKD
$264 USD
Final sale: no returns
A
Retailer 2
-
HK$3,852 HKD
$491 USD
View
A
Retailer 3
-
HK$4,872 HKD
$621 USD
View
Retailer 4
-
HK$5,921 HKD
A$1,161 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$10,064 HKD
£1,010 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5962DE0F8 · Nov 2
HK$17,654 HKD
$2,250 USD
View
5 more retailers have this diamond
Prices start from HK$2,071 HKDSave up to HK$15,582 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$2,071 HKD