CaratHunter
Plans
Cushion|Lab Grown|GIA

5.39ct E IF Cushion Lab Grown Diamond

GD • E/IF • GIA 6485544341

Certificate GIA 6485544341

Diamond specifications and retailer prices

From HK$112,331 HKD
As of November 2, 2026
Save HK$189,364 HKD (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$301,695 HKD at Aida Diamonds · As of November 1, 2026
View at Aida Diamonds

About this 5.39ct lab-grown cushion diamond

This 5.39ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6485544341. Listed at 12 retailers as of November 1, 2026, with prices from HK$112,331 to HK$301,695, a HK$189,364 spread on the same certified stone. Aida Diamonds lists it at HK$301,695. 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

5.39
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6485544341
Dimensions10.49 × 10.11 × 6.59 mm
L/W Ratio1.04
Top View
10.49 mm10.11 mm5.39 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6485544341
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.1%

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 2
Current: HK$301,695 HKD|Low: HK$111,146 HKD|High: HK$525,054 HKD|Avg: HK$236,922 HKD|-2.2%
Aida 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
November 4, 2026
Retailer 11HK$112,331 HKD
Retailer 3HK$123,598 HKD
Retailer 14HK$131,326 HKD
Retailer 10HK$131,766 HKD
Retailer 9HK$139,980 HKD
Retailer 13HK$169,160 HKD
Retailer 6HK$189,222 HKD
Retailer 7HK$230,853 HKD
Retailer 8HK$245,713 HKD
Retailer 2HK$253,747 HKD
Aida DiamondsHK$301,695 HKD
Retailer 5HK$365,875 HKD
Retailer 4HK$374,082 HKD
Retailer 12HK$514,227 HKD

27 data points across 14 retailers

12 retailersHK$112,331 HKD to HK$301,695 HKD

Retailer 1
-
HK$106,439 HKD
B+
Retailer 2
-
HK$112,331 HKD
View
B+
Retailer 3
-
HK$123,598 HKD
View
B+
Retailer 4
-
HK$125,983 HKD
View
B+
Retailer 5
-
HK$131,326 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$131,766 HKD
View
B+
Retailer 7
-
HK$169,160 HKD
View
B
Retailer 8
-
HK$230,853 HKD
View
B
Retailer 9
-
HK$245,713 HKD
View
B
Retailer 10
-
HK$253,747 HKD
View
Most Expensive
B
Aida Diamonds
497691712 · Nov 1
HK$301,695 HKD
A$59,157 AUD
View
10 more retailers have this diamond
Prices start from HK$112,331 HKDSave up to HK$189,364 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+
5.39ct Cushion
HK$112,331 HKD