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Cushion|Lab Grown|GIA

3.01ct E SI1 Cushion Lab Grown Diamond

GD • E/SI1 • GIA 5506831888

Certificate GIA 5506831888

Diamond specifications and retailer prices

From HK$10,134 HKD
As of November 6, 2026
Save HK$37,870 HKD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$72,966 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5506831888. Listed at 13 retailers as of November 6, 2026, with a 374% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5506831888
Dimensions15.64 × 7.49 × 4.52 mm
L/W Ratio2.09
Top View
15.64 mm7.49 mm3.01 ctE / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5506831888
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.2%

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: Nov 6
Current: HK$38,819 HKD|Low: HK$10,134 HKD|High: HK$39,720 HKD|Avg: HK$19,140 HKD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3HK$10,134 HKD
Retailer 10HK$11,874 HKD
Retailer 8HK$13,637 HKD
Retailer 9HK$14,632 HKD
Retailer 7HK$18,167 HKD
Retailer 5HK$18,755 HKD
Retailer 6HK$19,429 HKD
Retailer 11HK$20,699 HKD
Retailer 2HK$24,743 HKD
Retailer 1HK$38,819 HKD
Retailer 4HK$39,720 HKD

42 data points across 11 retailers

13 retailersHK$10,134 HKD to HK$48,004 HKD

B+
Cheapest Retailer
-
HK$10,134 HKD
B
Retailer 2
-
HK$11,874 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$13,637 HKD
View
B
Retailer 4
-
HK$14,632 HKD
View
B
Retailer 5
-
HK$18,167 HKD
View
B
Retailer 6
-
HK$18,755 HKD
View
B
Retailer 7
-
HK$19,429 HKD
View
B
Retailer 8
-
HK$20,699 HKD
View
Retailer 9
-
HK$24,743 HKD
View
Price last confirmed 15 days ago
B
Retailer 10
-
HK$38,819 HKD
View
B
Retailer 11
-
HK$39,720 HKD
View
C
Retailer 12
-
HK$48,004 HKD
View
Most Expensive
Do Amore Diamonds
27-5DB288BCD · Nov 6
HK$72,966 HKD
$9,310 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$10,134 HKDSave up to HK$37,870 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+
3.01ct Cushion
HK$10,134 HKD