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Princess|Lab Grown|GCAL

1.59ct G SI1 Princess Lab Grown Diamond

EX • G/SI1

Diamond specifications and retailer prices

From HK$1,585 HKD
$202 USD
As of November 2, 2026
Save HK$9,472 HKD (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$11,057 HKD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 1.59ct lab-grown princess diamond

This 1.59ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL. Listed at 9 retailers as of October 30, 2026, with prices from HK$1,585 to HK$11,057, a HK$9,472 spread on the same certified stone. Diamond Exchange Canada lists it at HK$11,057. 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

1.59
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions6.59 × 6.57 × 4.62 mm
L/W Ratio1.00
Top View
6.59 mm6.57 mm1.59 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCuletDepth 70.4%

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$11,057 HKD|Low: HK$1,404 HKD|High: HK$11,057 HKD|Avg: HK$4,468 HKD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 20, 2026
Retailer 5HK$1,585 HKD
Retailer 2HK$1,836 HKD
Retailer 3HK$1,962 HKD
Retailer 4HK$6,959 HKD
Diamond Exchange CanadaHK$11,057 HKD

15 data points across 5 retailers

9 retailersHK$1,585 HKD to HK$11,057 HKD

Retailer 1
-
HK$1,459 HKD
$186 USD
Price last confirmed 41 days ago
B+
Retailer 2
-
HK$1,585 HKD
$202 USD
View
Retailer 3
-
HK$1,695 HKD
$216 USD
View
Price last confirmed 39 days ago
Retailer 4
-
HK$1,695 HKD
$216 USD
View
Price last confirmed 30 days ago
Retailer 5
-
HK$1,789 HKD
$228 USD
View
Price last confirmed 40 days ago
B+
Retailer 6
-
HK$1,836 HKD
$234 USD
View
B+
Retailer 7
-
HK$1,962 HKD
$250 USD
View
B
Retailer 8
-
HK$6,959 HKD
$887 USD
View
Most Expensive
B
Diamond Exchange Canada
1986531480 · Oct 30
HK$11,057 HKD
CA$1,957 CAD
View
8 more retailers have this diamond
Prices start from HK$1,585 HKDSave up to HK$9,472 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+
1.59ct Princess
HK$1,585 HKD