CaratHunter
Plans
Princess|Lab Grown

1.00ct E SI1 Princess Lab Grown Diamond

E/SI1 • 2E98293887

Diamond specifications and retailer prices

From HK$1,083 HKD
$138 USD
As of October 30, 2026
Save HK$3,248 HKD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$4,331 HKD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included). Listed at 4 retailers as of October 28, 2026, with prices from HK$1,083 to HK$4,331, a HK$3,248 spread on the same certified stone. NZ Jewellers lists it at HK$4,331. 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

1.00
Carat
E
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate2E98293887
Dimensions5.47 × 5.50 × 3.85 mm
L/W Ratio1.01
Top View
5.47 mm5.50 mm1.00 ctE / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate2E98293887
Side View
Table 71.0%CrownGirdlePavilionCulet: NoneDepth 70.5%

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: Oct 30
Current: HK$4,331 HKD|Low: HK$1,043 HKD|High: HK$4,331 HKD|Avg: HK$1,812 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2HK$1,083 HKD
Retailer 4HK$1,263 HKD
Retailer 3HK$1,349 HKD
NZ JewellersHK$4,331 HKD

6 data points across 4 retailers

4 retailersHK$1,083 HKD to HK$4,331 HKD

B+
Cheapest Retailer
-
HK$1,083 HKD
$138 USD
B+
Retailer 2
-
HK$1,263 HKD
$161 USD
View
B+
Retailer 3
-
HK$1,349 HKD
$172 USD
View
Most Expensive
C
NZ Jewellers
6e974e31-0c27-4139-9dce-65c8cb826b0b · Oct 28
HK$4,331 HKD
$552 USD
View
3 more retailers have this diamond
Prices start from HK$1,083 HKDSave up to HK$3,248 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+
1.00ct Princess
HK$1,083 HKD