CaratHunter
Plans
Cushion|Lab Grown|IGI

4.04ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG797643213

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG797643213

Diamond specifications and retailer prices

From HK$13,198 HKD
€1,602 EUR
As of November 2, 2026
Save HK$52,945 HKD (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$66,143 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.04ct lab-grown cushion diamond

This 4.04ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797643213 or 797643213. Listed at 6 retailers as of November 2, 2026, with prices from HK$13,198 to HK$66,143, a HK$52,945 spread on the same certified stone. Brilliant Earth lists it at HK$66,143. 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

4.04
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643213
Dimensions11.93 × 7.57 × 5.12 mm
L/W Ratio1.58
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm7.57 mm4.04 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797643213
Side View
Table 65.0%Crown 38.3°Girdle: MED-THKPavilion 33°Culet: NoneDepth 67.6%

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 2
Current: HK$66,143 HKD|Low: HK$12,901 HKD|High: HK$73,910 HKD|Avg: HK$34,969 HKD|-10.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3HK$13,198 HKD
Retailer 2HK$16,508 HKD
Retailer 4HK$23,789 HKD
Retailer 6HK$38,821 HKD
Retailer 5HK$38,956 HKD
Brilliant EarthHK$66,143 HKD

25 data points across 6 retailers

6 retailersHK$13,198 HKD to HK$66,143 HKD

A
Cheapest Retailer
-
HK$13,198 HKD
€1,602 EUR
B+
Retailer 2
-
HK$16,508 HKD
$2,104 USD
View
B+
Retailer 3
-
HK$23,789 HKD
$3,032 USD
View
Retailer 4
-
HK$38,821 HKD
A$7,612 AUD
View
Price last confirmed 29 days ago
B
Retailer 5
-
HK$38,956 HKD
$4,965 USD
View
Most Expensive
B
Brilliant Earth
21056840A · Nov 2
HK$66,143 HKD
$8,430 USD
View
5 more retailers have this diamond
Prices start from HK$13,198 HKDSave up to HK$52,945 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
4.04ct Cushion
HK$13,198 HKD