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Princess|Lab Grown

4.01ct F SI1 Princess Lab Grown Diamond

VG • F/SI1 • A5D1A843C1

Diamond specifications and retailer prices

From $926 SGD
$724 USD
As of November 2, 2026
Save $2,094 SGD (69%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,019 SGD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 4.01ct lab-grown princess diamond

This 4.01ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade. Listed at 4 retailers as of October 31, 2026, with prices from $926 to $3,019, a $2,094 spread on the same certified stone. NZ Jewellers lists it at $3,019. 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

4.01
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateA5D1A843C1
Dimensions8.46 × 8.46 × 6.25 mm
L/W Ratio1.00
Top View
8.46 mm8.46 mm4.01 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateA5D1A843C1
Side View
Table 71.9%CrownGirdlePavilionCulet: NoneDepth 73.9%

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: $3,019 SGD|Low: $889 SGD|High: $3,019 SGD|Avg: $1,329 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2$926 SGD
Retailer 4$1,008 SGD
Retailer 3$1,074 SGD
NZ Jewellers$3,019 SGD

7 data points across 4 retailers

4 retailers$926 SGD to $3,019 SGD

B+
Cheapest Retailer
-
$926 SGD
$724 USD
B+
Retailer 2
-
$1,008 SGD
$788 USD
View
B+
Retailer 3
-
$1,074 SGD
$840 USD
View
Most Expensive
C
NZ Jewellers
8c22824b-ac1e-4285-8348-dc44457bd61c · Oct 31
$3,019 SGD
$2,361 USD
View
3 more retailers have this diamond
Prices start from $926 SGDSave up to $2,094 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+
4.01ct Princess
$926 SGD