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Princess|Lab Grown|GCAL

3.07ct G SI1 Princess Lab Grown Diamond

EX • G/SI1 • GCAL 330250076

Shape and cutting style on the report: Princess

Certificate GCAL 330250076

Diamond specifications and retailer prices

From $777 NZD
As of November 6, 2026
Save $6,125 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,902 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown princess diamond

This 3.07ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 330250076. Listed at 17 retailers as of November 6, 2026, with prices from $777 to $6,902, a $6,125 spread on the same certified stone. Do Amore Diamonds lists it at $6,902. 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

3.07
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.5°
Pavilion angle38°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330250076
Dimensions8.07 × 7.86 × 5.52 mm
L/W Ratio1.03
Culet sizeNone
Top View
8.07 mm7.86 mm3.07 ctG / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 330250076
Side View
Table 71.0%Crown 41.5°Girdle: STK-THKPavilion 38°Culet: NoneDepth 70.2%

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: $6,902 NZD|Low: $694 NZD|High: $6,902 NZD|Avg: $2,393 NZD|+5.1%
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
Retailer 15
November 6, 2026
Retailer 15$777 NZD
Retailer 4$870 NZD
Retailer 5$964 NZD
Retailer 14$964 NZD
Retailer 6$1,427 NZD
Retailer 2$1,428 NZD
Retailer 12$1,535 NZD
Retailer 9$1,544 NZD
Retailer 8$2,853 NZD
Retailer 11$2,967 NZD
Retailer 3$3,421 NZD
Retailer 7$3,675 NZD
Retailer 13$4,116 NZD
Retailer 10$4,429 NZD
Do Amore Diamonds$6,902 NZD

42 data points across 15 retailers

17 retailers$777 NZD to $6,902 NZD

Retailer 1
-
$722 NZD
Price last confirmed 45 days ago
A
Retailer 2
-
$777 NZD
View
A
Retailer 3
-
$870 NZD
View
Final sale: no returns
Retailer 4
-
$884 NZD
View
Price last confirmed 44 days ago
Retailer 5
-
$964 NZD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$964 NZD
View
B+
Retailer 7
-
$1,427 NZD
View
A
Retailer 8
-
$1,428 NZD
View
A
Retailer 9
-
$1,535 NZD
View
A
Retailer 10
-
$1,544 NZD
View
B+
Retailer 11
-
$2,853 NZD
View
B
Retailer 12
-
$2,967 NZD
View
B
Retailer 13
-
$3,421 NZD
View
B
Retailer 14
-
$3,675 NZD
View
B
Retailer 15
-
$4,116 NZD
View
B
Retailer 16
-
$4,429 NZD
View
Most Expensive
B
Do Amore Diamonds
27-9AAD459F9 · Nov 6
$6,902 NZD
$3,880 USD
View
16 more retailers have this diamond
Prices start from $777 NZDSave up to $6,125 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
3.07ct Princess
$777 NZD