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Cushion|Lab Grown|GIA

4.04ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • GIA 6471067800

Certificate GIA 6471067800

Diamond specifications and retailer prices

From HK$16,978 HKD
$2,164 USD
As of October 31, 2026
Save HK$31,397 HKD (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$48,375 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 4.04ct lab-grown cushion diamond

This 4.04ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6471067800. Listed at 7 retailers as of October 29, 2026, with prices from HK$16,978 to HK$48,375, a HK$31,397 spread on the same certified stone. MOH London lists it at HK$48,375. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.04
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6471067800
Dimensions10.94 × 8.49 × 5.60 mm
L/W Ratio1.29
Top View
10.94 mm8.49 mm4.04 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6471067800
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$48,375 HKD|Low: HK$14,679 HKD|High: HK$49,585 HKD|Avg: HK$27,782 HKD|+15.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4HK$16,845 HKD
Retailer 5HK$16,978 HKD
Retailer 3HK$18,163 HKD
Retailer 2HK$23,072 HKD
Retailer 6HK$26,409 HKD
Retailer 7HK$48,016 HKD
MOH LondonHK$48,375 HKD

36 data points across 7 retailers

7 retailersHK$16,978 HKD to HK$48,375 HKD

Retailer 1
-
HK$16,845 HKD
$2,147 USD
Price last confirmed 20 days ago
B+
Retailer 2
-
HK$16,978 HKD
$2,164 USD
View
B+
Retailer 3
-
HK$18,163 HKD
$2,315 USD
View
B
Retailer 4
-
HK$23,072 HKD
£2,316 GBP
View
B
Retailer 5
-
HK$26,409 HKD
$3,366 USD
View
B
Retailer 6
-
HK$48,016 HKD
$6,120 USD
View
Most Expensive
B
MOH London
6471067800 · Oct 29
HK$48,375 HKD
£4,855 GBP
View
6 more retailers have this diamond
Prices start from HK$16,978 HKDSave up to HK$31,397 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+
4.04ct Cushion
HK$16,978 HKD