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Cushion|Lab Grown|IGI

6.04ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG837647187

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG837647187

Diamond specifications and retailer prices

From HK$46,590 HKD
As of November 2, 2026
Save HK$256,580 HKD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$303,169 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 6.04ct lab-grown cushion diamond

This 6.04ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837647187 or 837647187. Listed at 14 retailers as of November 2, 2026, with prices from HK$46,590 to HK$303,169, a HK$256,580 spread on the same certified stone. Do Amore Diamonds lists it at HK$303,169. 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

6.04
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837647187
Dimensions11.96 × 8.56 × 5.63 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.96 mm8.56 mm6.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837647187
Side View
Table 66.0%Crown 33.4°Girdle: STK-THKPavilion 39.9°Culet: LargeDepth 65.8%

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$303,169 HKD|Low: HK$46,590 HKD|High: HK$328,465 HKD|Avg: HK$136,474 HKD|-1.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 4, 2026
Retailer 3HK$46,590 HKD
Retailer 4HK$51,156 HKD
Retailer 9HK$74,576 HKD
Retailer 15HK$78,923 HKD
Retailer 8HK$91,312 HKD
Retailer 11HK$107,953 HKD
Retailer 6HK$110,738 HKD
Retailer 5HK$111,123 HKD
Retailer 10HK$112,802 HKD
Retailer 2HK$135,744 HKD
Retailer 14HK$152,079 HKD
Retailer 13HK$158,882 HKD
Retailer 12HK$174,016 HKD
Do Amore DiamondsHK$303,169 HKD
Retailer 7HK$328,465 HKD

25 data points across 15 retailers

14 retailersHK$46,590 HKD to HK$303,169 HKD

A
Cheapest Retailer
-
HK$46,590 HKD
A
Retailer 2
-
HK$51,156 HKD
View
A
Retailer 3
-
HK$74,576 HKD
View
A
Retailer 4
-
HK$78,923 HKD
View
A
Retailer 5
-
HK$91,312 HKD
View
A
Retailer 6
-
HK$107,953 HKD
View
Retailer 7
-
HK$110,738 HKD
View
Price last confirmed 19 days ago
A
Retailer 8
-
HK$111,123 HKD
View
A
Retailer 9
-
HK$112,802 HKD
View
A
Retailer 10
-
HK$135,744 HKD
View
B+
Retailer 11
-
HK$152,079 HKD
View
B+
Retailer 12
-
HK$158,882 HKD
View
B+
Retailer 13
-
HK$174,016 HKD
View
Most Expensive
B
Do Amore Diamonds
27-B0C04AF3D · Nov 4
HK$303,169 HKD
$38,640 USD
View
13 more retailers have this diamond
Prices start from HK$46,590 HKDSave up to HK$256,580 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
6.04ct Cushion
HK$46,590 HKD