CaratHunter
Plans
Princess|Lab Grown|GCAL

4.09ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • GCAL 360126122

Shape and cutting style on the report: Princess

Certificate GCAL 360126122

Diamond specifications and retailer prices

From HK$13,291 HKD
$1,694 USD
As of November 2, 2026
Save HK$22,192 HKD (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$76,186 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 4.09ct lab-grown princess diamond

This 4.09ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 360126122. Listed at 5 retailers as of October 29, 2026, with a 167% 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

4.09
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle37.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360126122
Dimensions8.76 × 8.70 × 6.22 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.76 mm8.70 mm4.09 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360126122
Side View
Table 67.0%Crown 43°GirdlePavilion 37.8°Culet: NoneDepth 71.5%

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$76,186 HKD|Low: HK$13,291 HKD|High: HK$76,186 HKD|Avg: HK$30,146 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5HK$13,291 HKD
Retailer 4HK$15,841 HKD
Retailer 6HK$17,772 HKD
Retailer 3HK$20,188 HKD
Retailer 2HK$35,484 HKD
Retailer 7HK$44,524 HKD
Do Amore DiamondsHK$76,186 HKD

8 data points across 7 retailers

5 retailersHK$13,291 HKD to HK$35,484 HKD

B+
Cheapest Retailer
-
HK$13,291 HKD
$1,694 USD
B+
Retailer 2
-
HK$15,841 HKD
$2,019 USD
View
B
Retailer 3
-
HK$20,188 HKD
$2,573 USD
View
B
Retailer 4
-
HK$35,484 HKD
£3,561 GBP
View
Most Expensive
Do Amore Diamonds
27-01423B9DD · Nov 1
HK$76,186 HKD
$9,710 USD
View
Price under review
4 more retailers have this diamond
Prices start from HK$13,291 HKDSave up to HK$22,192 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+
4.09ct Princess
HK$13,291 HKD