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Princess|Lab Grown|GCAL

1.01ct E SI1 Princess Lab Grown Diamond

VG • E/SI1

Diamond specifications and retailer prices

From $215 SGD
$168 USD
As of October 30, 2026
Save $976 SGD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,191 SGD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL. Listed at 8 retailers as of October 30, 2026, with prices from $215 to $1,191, a $976 spread on the same certified stone. Diamond Exchange Canada lists it at $1,191. 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

1.01
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions5.57 × 5.48 × 3.75 mm
L/W Ratio1.02
Top View
5.57 mm5.48 mm1.01 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCuletDepth 68.4%

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: Oct 30
Current: $1,191 SGD|Low: $192 SGD|High: $1,191 SGD|Avg: $493 SGD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 20, 2026
Retailer 6$215 SGD
Retailer 2$249 SGD
Retailer 3$266 SGD
Retailer 4$266 SGD
Retailer 5$945 SGD
Diamond Exchange Canada$1,191 SGD

18 data points across 6 retailers

8 retailers$215 SGD to $1,191 SGD

B+
Cheapest Retailer
-
$215 SGD
$168 USD
Retailer 2
-
$239 SGD
$187 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$245 SGD
$192 USD
View
Price last confirmed 35 days ago
B+
Retailer 4
-
$249 SGD
$195 USD
View
B+
Retailer 5
-
$266 SGD
$208 USD
View
B+
Retailer 6
-
$266 SGD
$208 USD
View
C
Retailer 7
-
$945 SGD
$739 USD
View
Most Expensive
C
Diamond Exchange Canada
1986533114 · Oct 30
$1,191 SGD
CA$1,294 CAD
View
7 more retailers have this diamond
Prices start from $215 SGDSave up to $976 SGD

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+
1.01ct Princess
$215 SGD