CaratHunter
Plans
Cushion|Lab Grown|IGI

4.08ct I VVS2 Cushion Lab Grown Diamond

EX • I/VVS2 • IGI LG821666476

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG821666476

Diamond specifications and retailer prices

From HK$16,468 HKD
As of November 4, 2026
Save HK$31,215 HKD (65%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$47,684 HKD at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 4.08ct lab-grown cushion diamond

This 4.08ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821666476 or 821666476. Listed at 10 retailers as of November 4, 2026, with prices from HK$16,468 to HK$47,684, a HK$31,215 spread on the same certified stone. Michael Trio lists it at HK$47,684. 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

4.08
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821666476
Dimensions11.96 × 7.93 × 5.18 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.96 mm7.93 mm4.08 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821666476
Side View
Table 55.0%Crown 37.3°Girdle: THK-VTKPavilion 36.9°Culet: NoneDepth 65.3%

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 4
Current: HK$47,684 HKD|Low: HK$13,118 HKD|High: HK$50,119 HKD|Avg: HK$30,683 HKD
Michael Trio
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 3HK$13,118 HKD
Retailer 4HK$16,468 HKD
Retailer 11HK$17,065 HKD
Retailer 8HK$17,104 HKD
Retailer 2HK$20,399 HKD
Retailer 5HK$22,455 HKD
Retailer 9HK$32,403 HKD
Retailer 6HK$33,447 HKD
Retailer 10HK$42,289 HKD
Retailer 7HK$44,737 HKD
Michael TrioHK$47,684 HKD
Retailer 12HK$50,119 HKD

34 data points across 12 retailers

10 retailersHK$16,468 HKD to HK$47,684 HKD

B+
Cheapest Retailer
-
HK$16,468 HKD
Retailer 2
-
HK$17,065 HKD
View
Price last confirmed 25 days ago
A
Retailer 3
-
HK$17,104 HKD
View
B+
Retailer 4
-
HK$20,399 HKD
View
B+
Retailer 5
-
HK$22,455 HKD
View
B
Retailer 6
-
HK$32,403 HKD
View
B
Retailer 7
-
HK$33,447 HKD
View
B
Retailer 8
-
HK$42,289 HKD
View
B
Retailer 9
-
HK$44,737 HKD
View
Most Expensive
B
Michael Trio
2725000880 · Nov 4
HK$47,684 HKD
SGD 8,213 SGD
View
9 more retailers have this diamond
Prices start from HK$16,468 HKDSave up to HK$31,215 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
4.08ct Cushion
HK$16,468 HKD