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Radiant|Lab Grown|GCAL

3.09ct J VS2 Radiant Lab Grown Diamond

EX • J/VS2 • GCAL 322840132

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 322840132

Diamond specifications and retailer prices

From HK$3,409 HKD
As of November 6, 2026
Save HK$23,630 HKD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$27,039 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 322840132. Listed at 13 retailers as of November 6, 2026, with prices from HK$3,409 to HK$27,039, a HK$23,630 spread on the same certified stone. Do Amore Diamonds lists it at HK$27,039. 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

3.09
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.5°
Pavilion angle57.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 322840132
Dimensions10.15 × 6.99 × 4.80 mm
L/W Ratio1.45
Culet sizeNone
Top View
10.15 mm6.99 mm3.09 ctJ / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 322840132
Side View
Table 63.0%Crown 45.5°Girdle: THK-VTKPavilion 57.2°Culet: NoneDepth 68.7%

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 6
Current: HK$27,039 HKD|Low: HK$3,276 HKD|High: HK$27,039 HKD|Avg: HK$11,546 HKD|+4.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7HK$3,409 HKD
Retailer 8HK$5,604 HKD
Retailer 5HK$5,760 HKD
Retailer 2HK$11,106 HKD
Retailer 3HK$11,544 HKD
Retailer 9HK$14,585 HKD
Retailer 4HK$15,275 HKD
Retailer 6HK$16,020 HKD
Do Amore DiamondsHK$27,039 HKD

19 data points across 9 retailers

13 retailersHK$3,409 HKD to HK$27,039 HKD

Retailer 1
-
HK$2,923 HKD
Price last confirmed 30 days ago
Retailer 2
-
HK$3,394 HKD
View
Price last confirmed 24 days ago
A
Retailer 3
-
HK$3,409 HKD
View
Final sale: no returns
Retailer 4
-
HK$3,629 HKD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
HK$5,604 HKD
View
A
Retailer 6
-
HK$5,760 HKD
View
B+
Retailer 7
-
HK$11,106 HKD
View
B+
Retailer 8
-
HK$11,544 HKD
View
Retailer 9
-
HK$12,861 HKD
View
Price last confirmed 30 days ago
B
Retailer 10
-
HK$14,585 HKD
View
B+
Retailer 11
-
HK$15,275 HKD
View
B
Retailer 12
-
HK$16,020 HKD
View
Most Expensive
B
Do Amore Diamonds
27-E747A7F7C · Nov 6
HK$27,039 HKD
$3,450 USD
View
12 more retailers have this diamond
Prices start from HK$3,409 HKDSave up to HK$23,630 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
3.09ct Radiant
HK$3,409 HKD