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Princess|Lab Grown|GCAL

3.07ct G SI1 Princess Lab Grown Diamond

EX • G/SI1 • GCAL 330250076

Shape and cutting style on the report: Princess

Certificate GCAL 330250076

Diamond specifications and retailer prices

From HK$3,428 HKD
As of November 6, 2026
Save HK$27,011 HKD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$30,439 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown princess diamond

This 3.07ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 330250076. Listed at 17 retailers as of November 6, 2026, with prices from HK$3,428 to HK$30,439, a HK$27,011 spread on the same certified stone. Do Amore Diamonds lists it at HK$30,439. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.07
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.5°
Pavilion angle38°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330250076
Dimensions8.07 × 7.86 × 5.52 mm
L/W Ratio1.03
Culet sizeNone
Top View
8.07 mm7.86 mm3.07 ctG / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 330250076
Side View
Table 71.0%Crown 41.5°Girdle: STK-THKPavilion 38°Culet: NoneDepth 70.2%

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$30,439 HKD|Low: HK$3,060 HKD|High: HK$30,439 HKD|Avg: HK$10,552 HKD|+5.1%
Do Amore 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
Retailer 15
November 6, 2026
Retailer 15HK$3,428 HKD
Retailer 4HK$3,836 HKD
Retailer 5HK$4,252 HKD
Retailer 14HK$4,252 HKD
Retailer 6HK$6,292 HKD
Retailer 2HK$6,300 HKD
Retailer 12HK$6,770 HKD
Retailer 9HK$6,810 HKD
Retailer 8HK$12,584 HKD
Retailer 11HK$13,086 HKD
Retailer 3HK$15,086 HKD
Retailer 7HK$16,208 HKD
Retailer 13HK$18,154 HKD
Retailer 10HK$19,535 HKD
Do Amore DiamondsHK$30,439 HKD

42 data points across 15 retailers

17 retailersHK$3,428 HKD to HK$30,439 HKD

Retailer 1
-
HK$3,185 HKD
Price last confirmed 45 days ago
A
Retailer 2
-
HK$3,428 HKD
View
A
Retailer 3
-
HK$3,836 HKD
View
Final sale: no returns
Retailer 4
-
HK$3,899 HKD
View
Price last confirmed 44 days ago
Retailer 5
-
HK$4,252 HKD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$4,252 HKD
View
B+
Retailer 7
-
HK$6,292 HKD
View
A
Retailer 8
-
HK$6,300 HKD
View
A
Retailer 9
-
HK$6,770 HKD
View
A
Retailer 10
-
HK$6,810 HKD
View
B+
Retailer 11
-
HK$12,584 HKD
View
B
Retailer 12
-
HK$13,086 HKD
View
B
Retailer 13
-
HK$15,086 HKD
View
B
Retailer 14
-
HK$16,208 HKD
View
B
Retailer 15
-
HK$18,154 HKD
View
B
Retailer 16
-
HK$19,535 HKD
View
Most Expensive
B
Do Amore Diamonds
27-9AAD459F9 · Nov 6
HK$30,439 HKD
$3,880 USD
View
16 more retailers have this diamond
Prices start from HK$3,428 HKDSave up to HK$27,011 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
3.07ct Princess
HK$3,428 HKD