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Cushion|Lab Grown|GCAL

3.02ct G SI1 Cushion Lab Grown Diamond

VG • G/SI1 • GCAL 331000188

Shape and cutting style on the report: Cushion modified brilliant

Certificate GCAL 331000188

Diamond specifications and retailer prices

From HK$3,778 HKD
As of November 6, 2026
Save HK$26,161 HKD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$29,939 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 331000188. Listed at 11 retailers as of November 6, 2026, with prices from HK$3,778 to HK$29,939, a HK$26,161 spread on the same certified stone. Do Amore Diamonds lists it at HK$29,939. 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

3.02
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle32.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 331000188
Dimensions9.71 × 7.78 × 4.97 mm
L/W Ratio1.25
Culet sizeNone
Top View
9.71 mm7.78 mm3.02 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 331000188
Side View
Table 61.0%Crown 35.5°Girdle: THK-VTKPavilion 32.4°Culet: NoneDepth 63.9%

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$29,939 HKD|Low: HK$3,503 HKD|High: HK$29,939 HKD|Avg: HK$11,592 HKD|+7.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9HK$3,778 HKD
Retailer 10HK$4,185 HKD
Retailer 11HK$6,192 HKD
Retailer 7HK$6,568 HKD
Retailer 4HK$6,693 HKD
Retailer 2HK$12,367 HKD
Retailer 6HK$12,861 HKD
Retailer 3HK$15,973 HKD
Retailer 5HK$16,905 HKD
Retailer 8HK$17,838 HKD
Do Amore DiamondsHK$29,939 HKD

43 data points across 11 retailers

11 retailersHK$3,778 HKD to HK$29,939 HKD

B+
Cheapest Retailer
-
HK$3,778 HKD
Final sale: no returns
Retailer 2
-
HK$4,185 HKD
View
Price last confirmed 12 days ago
B
Retailer 3
-
HK$6,192 HKD
View
A
Retailer 4
-
HK$6,568 HKD
View
B+
Retailer 5
-
HK$6,693 HKD
View
B
Retailer 6
-
HK$12,367 HKD
View
B
Retailer 7
-
HK$12,861 HKD
View
B
Retailer 8
-
HK$15,973 HKD
View
B
Retailer 9
-
HK$16,905 HKD
View
B
Retailer 10
-
HK$17,838 HKD
View
Most Expensive
B
Do Amore Diamonds
27-C3B267FDB · Nov 6
HK$29,939 HKD
$3,820 USD
View
10 more retailers have this diamond
Prices start from HK$3,778 HKDSave up to HK$26,161 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
3.02ct Cushion
HK$3,778 HKD