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Princess|Lab Grown|GCAL

1.27ct F SI1 Princess Lab Grown Diamond

EX • F/SI1 • GCAL 330900119

Shape and cutting style on the report: Princess

Certificate GCAL 330900119

Diamond specifications and retailer prices

From $363 NZD
As of November 6, 2026
Save $3,119 NZD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,482 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.27ct lab-grown princess diamond

This 1.27ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 330900119. Listed at 17 retailers as of November 6, 2026, with prices from $363 to $3,482, a $3,119 spread on the same certified stone. Do Amore Diamonds lists it at $3,482. 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

1.27
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43°
Pavilion angle38.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330900119
Dimensions5.93 × 5.86 × 4.16 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.93 mm5.86 mm1.27 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 330900119
Side View
Table 71.0%Crown 43°Girdle: STK-STKPavilion 38.2°Culet: NoneDepth 71.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,482 NZD|Low: $323 NZD|High: $3,482 NZD|Avg: $1,205 NZD|+4.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 7, 2026
Retailer 6$363 NZD
Retailer 14$406 NZD
Retailer 13$449 NZD
Retailer 11$639 NZD
Retailer 3$667 NZD
Retailer 7$729 NZD
Retailer 2$801 NZD
Retailer 8$1,191 NZD
Retailer 10$1,400 NZD
Retailer 4$1,595 NZD
Retailer 12$1,652 NZD
Retailer 5$1,903 NZD
Retailer 9$1,986 NZD
Do Amore Diamonds$3,482 NZD

45 data points across 14 retailers

17 retailers$363 NZD to $3,482 NZD

Retailer 1
-
$337 NZD
Price last confirmed 46 days ago
A
Retailer 2
-
$363 NZD
View
Retailer 3
-
$391 NZD
View
Price last confirmed 45 days ago
A
Retailer 4
-
$406 NZD
View
Final sale: no returns
Retailer 5
-
$413 NZD
View
Price last confirmed 45 days ago
A
Retailer 6
-
$449 NZD
View
A
Retailer 7
-
$639 NZD
View
B+
Retailer 8
-
$667 NZD
View
A
Retailer 9
-
$729 NZD
View
A
Retailer 10
-
$801 NZD
View
B+
Retailer 11
-
$1,191 NZD
View
B
Retailer 12
-
$1,400 NZD
View
B
Retailer 13
-
$1,595 NZD
View
B
Retailer 14
-
$1,652 NZD
View
B
Retailer 15
-
$1,903 NZD
View
B
Retailer 16
-
$1,986 NZD
View
Most Expensive
B
Do Amore Diamonds
27-6311B4584 · Nov 6
$3,482 NZD
$1,930 USD
View
16 more retailers have this diamond
Prices start from $363 NZDSave up to $3,119 NZD

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.

A
1.27ct Princess
$363 NZD