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Round|Lab Grown|GCAL

3.28ct F FL Round Lab Grown Diamond

EX • F/FL • GCAL 360696310

Shape and cutting style on the report: Round brilliant

Certificate GCAL 360696310

Diamond specifications and retailer prices

From HK$30,912 HKD
As of November 3, 2026
Save HK$45,898 HKD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$127,121 HKD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 3.28ct lab-grown round diamond

This 3.28ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360696310. Listed at 11 retailers as of November 3, 2026, with a 148% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.28
Carat
F
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360696310
Dimensions9.55 × 9.60 × 5.86 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.55 mm9.60 mm3.28 ctF / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360696310
Side View
Table 57.0%Crown 34°Girdle: MED-MEDPavilion 40.8°Culet: NoneDepth 61.2%

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 3
Current: HK$44,203 HKD|Low: HK$29,681 HKD|High: HK$77,838 HKD|Avg: HK$45,229 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5HK$30,912 HKD
Retailer 6HK$35,863 HKD
Retailer 10HK$35,863 HKD
Retailer 2HK$39,637 HKD
Retailer 3HK$43,395 HKD
Retailer 9HK$43,701 HKD
Retailer 1HK$44,203 HKD
Retailer 8HK$44,807 HKD
Retailer 7HK$55,540 HKD
Retailer 4HK$76,810 HKD

41 data points across 10 retailers

11 retailersHK$30,912 HKD to HK$76,810 HKD

B+
Cheapest Retailer
-
HK$30,912 HKD
B+
Retailer 2
-
HK$32,395 HKD
View
Retailer 3
-
HK$35,863 HKD
View
Price last confirmed 24 days ago
B+
Retailer 4
-
HK$35,863 HKD
View
B
Retailer 5
-
HK$43,395 HKD
View
B
Retailer 6
-
HK$43,701 HKD
View
Final sale: no returns
B+
Retailer 7
-
HK$44,203 HKD
View
B
Retailer 8
-
HK$44,807 HKD
View
B
Retailer 9
-
HK$55,540 HKD
View
B
Retailer 10
-
HK$76,810 HKD
View
Most Expensive
Taylor and Hart
Z3V5AS6 · Nov 4
HK$127,121 HKD
$16,202 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$30,912 HKDSave up to HK$45,898 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+
3.28ct Round
HK$30,912 HKD