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Cushion|Lab Grown|IGI

3.19ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG845616067

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG845616067

Diamond specifications and retailer prices

From HK$11,439 HKD
As of November 3, 2026
Save HK$30,772 HKD (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$42,211 HKD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.19ct lab-grown cushion diamond

This 3.19ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845616067 or 845616067. Listed at 12 retailers as of November 3, 2026, with prices from HK$11,439 to HK$42,211, a HK$30,772 spread on the same certified stone. Brilliant Earth lists it at HK$42,211. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.19
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845616067
Dimensions11.59 × 7.46 × 4.94 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm7.46 mm3.19 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845616067
Side View
Table 46.0%Crown 38.6°Girdle: MED-VTKPavilion 40.5°Culet: LargeDepth 66.2%

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 3
Current: HK$42,211 HKD|Low: HK$11,439 HKD|High: HK$42,211 HKD|Avg: HK$23,018 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
November 4, 2026
Retailer 12HK$11,439 HKD
Retailer 3HK$12,954 HKD
Retailer 2HK$13,652 HKD
Retailer 11HK$14,703 HKD
Retailer 7HK$17,183 HKD
Retailer 10HK$17,857 HKD
Retailer 8HK$19,450 HKD
Retailer 9HK$27,783 HKD
Retailer 5HK$28,599 HKD
Retailer 6HK$30,780 HKD
Retailer 4HK$37,551 HKD
Brilliant EarthHK$42,211 HKD

12 data points across 12 retailers

12 retailersHK$11,439 HKD to HK$42,211 HKD

A
Cheapest Retailer
-
HK$11,439 HKD
B+
Retailer 2
-
HK$12,954 HKD
View
B+
Retailer 3
-
HK$13,652 HKD
View
B+
Retailer 4
-
HK$14,703 HKD
View
B+
Retailer 5
-
HK$17,183 HKD
View
B+
Retailer 6
-
HK$17,857 HKD
View
B
Retailer 7
-
HK$19,450 HKD
View
B
Retailer 8
-
HK$27,783 HKD
View
B
Retailer 9
-
HK$28,599 HKD
View
B
Retailer 10
-
HK$30,780 HKD
View
B
Retailer 11
-
HK$37,551 HKD
View
Most Expensive
B
Brilliant Earth
22337328A · Nov 3
HK$42,211 HKD
$5,380 USD
View
11 more retailers have this diamond
Prices start from HK$11,439 HKDSave up to HK$30,772 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
3.19ct Cushion
HK$11,439 HKD