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Cushion|Lab Grown|IGI

1.89ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG816686190

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816686190

Diamond specifications and retailer prices

From HK$9,925 HKD
$1,265 USD
As of November 1, 2026
Save HK$6,002 HKD (38%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$15,928 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.89ct lab-grown cushion diamond

This 1.89ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816686190 or 816686190. Listed at 2 retailers as of November 1, 2026, with prices from HK$9,925 to HK$15,928, a HK$6,002 spread on the same certified stone. Brilliant Earth lists it at HK$15,928. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816686190
Dimensions8.24 × 6.76 × 4.39 mm
L/W Ratio1.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm6.76 mm1.89 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816686190
Side View
Table 61.0%Crown 33.8°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 64.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$15,928 HKD|Low: HK$3,594 HKD|High: HK$15,928 HKD|Avg: HK$7,177 HKD
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
October 19, 2026
Retailer 8HK$3,594 HKD
Retailer 11HK$4,080 HKD
Retailer 3HK$4,366 HKD
Retailer 10HK$4,419 HKD
Retailer 6HK$4,537 HKD
Retailer 9HK$4,668 HKD
Retailer 12HK$6,136 HKD
Retailer 4HK$6,897 HKD
Retailer 7HK$8,121 HKD
Retailer 13HK$8,984 HKD
Retailer 2HK$9,925 HKD
Retailer 5HK$11,542 HKD
Brilliant EarthHK$15,928 HKD

3 data points across 13 retailers

2 retailersHK$9,925 HKD to HK$15,928 HKD

B+
Cheapest Retailer
-
HK$9,925 HKD
$1,265 USD
Most Expensive
B
Brilliant Earth
20710896A · Nov 2
HK$15,928 HKD
$2,030 USD
View
1 more retailer has this diamond
Prices start from HK$9,925 HKDSave up to HK$6,002 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+
1.89ct Cushion
HK$9,925 HKD