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Princess|Lab Grown|GCAL

3.06ct F SI1 Princess Lab Grown Diamond

EX • F/SI1 • GCAL 330310253

Shape and cutting style on the report: Princess

Certificate GCAL 330310253

Diamond specifications and retailer prices

From $820 NZD
As of November 6, 2026
Save $6,456 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,276 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown princess diamond

This 3.06ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 330310253. Listed at 15 retailers as of November 6, 2026, with prices from $820 to $7,276, a $6,456 spread on the same certified stone. Do Amore Diamonds lists it at $7,276. 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

3.06
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44°
Pavilion angle36.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330310253
Dimensions8.06 × 7.80 × 5.44 mm
L/W Ratio1.03
Culet sizeNone
Top View
8.06 mm7.80 mm3.06 ctF / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 330310253
Side View
Table 69.0%Crown 44°Girdle: STK-STKPavilion 36.4°Culet: NoneDepth 69.8%

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: $7,276 NZD|Low: $729 NZD|High: $7,276 NZD|Avg: $2,654 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 6, 2026
Retailer 14$820 NZD
Retailer 4$916 NZD
Retailer 13$1,016 NZD
Retailer 11$1,460 NZD
Retailer 5$1,503 NZD
Retailer 2$1,516 NZD
Retailer 8$1,631 NZD
Retailer 3$2,949 NZD
Retailer 7$3,017 NZD
Retailer 10$3,138 NZD
Retailer 6$3,857 NZD
Retailer 12$4,353 NZD
Retailer 9$4,680 NZD
Do Amore Diamonds$7,276 NZD

43 data points across 14 retailers

15 retailers$820 NZD to $7,276 NZD

A
Cheapest Retailer
-
$820 NZD
A
Retailer 2
-
$916 NZD
View
Final sale: no returns
Retailer 3
-
$1,016 NZD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$1,016 NZD
View
A
Retailer 5
-
$1,460 NZD
View
B+
Retailer 6
-
$1,503 NZD
View
A
Retailer 7
-
$1,516 NZD
View
A
Retailer 8
-
$1,631 NZD
View
B+
Retailer 9
-
$2,949 NZD
View
B+
Retailer 10
-
$3,017 NZD
View
B
Retailer 11
-
$3,138 NZD
View
B
Retailer 12
-
$3,857 NZD
View
B
Retailer 13
-
$4,353 NZD
View
B
Retailer 14
-
$4,680 NZD
View
Most Expensive
B
Do Amore Diamonds
27-038FFEB13 · Nov 6
$7,276 NZD
$4,090 USD
View
14 more retailers have this diamond
Prices start from $820 NZDSave up to $6,456 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
3.06ct Princess
$820 NZD