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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 $340 SGD
As of November 6, 2026
Save $2,675 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,014 SGD 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 $340 to $3,014, a $2,675 spread on the same certified stone. Do Amore Diamonds lists it at $3,014. 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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Price History

Last verified: Nov 6
Current: $591 SGD|Low: $326 SGD|High: $2,412 SGD|Avg: $869 SGD|-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$340 SGD
Retailer 6$379 SGD
Retailer 4$393 SGD
Retailer 3$422 SGD
Retailer 13$422 SGD
Retailer 1$591 SGD
Retailer 14$591 SGD
Retailer 10$626 SGD
Retailer 8$740 SGD
Retailer 5$852 SGD
Retailer 11$1,294 SGD
Retailer 7$1,394 SGD
Retailer 2$1,494 SGD
Retailer 9$1,857 SGD

46 data points across 14 retailers

18 retailers$340 SGD to $3,014 SGD

A
Cheapest Retailer
-
$340 SGD
A
Retailer 2
-
$379 SGD
View
Final sale: no returns
A
Retailer 3
-
$393 SGD
View
A
Retailer 4
-
$422 SGD
View
Retailer 5
-
$422 SGD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$558 SGD
View
A
Retailer 7
-
$591 SGD
View
A
Retailer 8
-
$591 SGD
View
A
Retailer 9
-
$626 SGD
View
B+
Retailer 10
-
$740 SGD
View
B+
Retailer 11
-
$852 SGD
View
B
Retailer 12
-
$1,294 SGD
View
B
Retailer 13
-
$1,319 SGD
View
B
Retailer 14
-
$1,394 SGD
View
B
Retailer 15
-
$1,494 SGD
View
B
Retailer 16
-
$1,705 SGD
View
B
Retailer 17
-
$1,857 SGD
View
Most Expensive
B
Do Amore Diamonds
27-7DE436718 · Nov 6
$3,014 SGD
$2,360 USD
View
17 more retailers have this diamond
Prices start from $340 SGDSave up to $2,675 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.

A
1.50ct Princess
$340 SGD