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Princess|Lab Grown|GIA

1.50ct G SI1 Princess Lab Grown Diamond

EX • G/SI1 • GIA 2446064546

Certificate GIA 2446064546

Diamond specifications and retailer prices

From $473 NZD
As of November 6, 2026
Save $3,725 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,198 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown princess diamond

This 1.5ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2446064546. Listed at 18 retailers as of November 6, 2026, with prices from $473 to $4,198, a $3,725 spread on the same certified stone. Do Amore Diamonds lists it at $4,198. 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

1.50
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2446064546
Dimensions6.26 × 6.23 × 4.60 mm
L/W Ratio1.00
Top View
6.26 mm6.23 mm1.50 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2446064546
Side View
Table 68.0%CrownGirdle: MediumPavilionCulet: NoneDepth 73.8%

Caratlytics Score

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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: $824 NZD|Low: $454 NZD|High: $3,359 NZD|Avg: $1,210 NZD|-0.6%
Retailer 1
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 12$473 NZD
Retailer 6$528 NZD
Retailer 4$548 NZD
Retailer 3$587 NZD
Retailer 13$587 NZD
Retailer 1$824 NZD
Retailer 14$824 NZD
Retailer 10$872 NZD
Retailer 8$1,030 NZD
Retailer 5$1,187 NZD
Retailer 11$1,802 NZD
Retailer 7$1,941 NZD
Retailer 2$2,081 NZD
Retailer 9$2,587 NZD

46 data points across 14 retailers

18 retailers$473 NZD to $4,198 NZD

A
Cheapest Retailer
-
$473 NZD
A
Retailer 2
-
$528 NZD
View
Final sale: no returns
A
Retailer 3
-
$548 NZD
View
A
Retailer 4
-
$587 NZD
View
Retailer 5
-
$587 NZD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$777 NZD
View
A
Retailer 7
-
$824 NZD
View
A
Retailer 8
-
$824 NZD
View
A
Retailer 9
-
$872 NZD
View
B+
Retailer 10
-
$1,030 NZD
View
B+
Retailer 11
-
$1,187 NZD
View
B
Retailer 12
-
$1,802 NZD
View
B
Retailer 13
-
$1,838 NZD
View
B
Retailer 14
-
$1,941 NZD
View
B
Retailer 15
-
$2,081 NZD
View
B
Retailer 16
-
$2,375 NZD
View
B
Retailer 17
-
$2,587 NZD
View
Most Expensive
B
Do Amore Diamonds
27-7DE436718 · Nov 6
$4,198 NZD
$2,360 USD
View
17 more retailers have this diamond
Prices start from $473 NZDSave up to $3,725 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
1.50ct Princess
$473 NZD