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Princess|Natural|GIA

1.50ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 2516840610

Certificate GIA 2516840610

Diamond specifications and retailer prices

From $10,368 SGD
$8,110 USD
As of November 1, 2026
Save $8,448 SGD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $18,815 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2516840610. Listed at 16 retailers as of October 30, 2026, with prices from $10,368 to $18,815, a $8,448 spread on the same certified stone. NZ Jewellers lists it at $18,815. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2516840610
Dimensions6.47 × 6.40 × 4.67 mm
L/W Ratio1.01
Top View
6.47 mm6.40 mm1.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516840610
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $14,222 SGD|Low: $10,368 SGD|High: $17,845 SGD|Avg: $13,589 SGD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$10,368 SGD
Retailer 9$11,205 SGD
Retailer 2$12,346 SGD
Retailer 6$12,404 SGD
Retailer 8$14,144 SGD
Retailer 1$14,222 SGD
Retailer 5$14,859 SGD
Retailer 4$16,585 SGD
Retailer 3$17,632 SGD

44 data points across 9 retailers

16 retailers$10,368 SGD to $18,815 SGD

B+
Cheapest Retailer
-
$10,368 SGD
$8,110 USD
B
Retailer 2
-
$10,570 SGD
$8,268 USD
View
B
Retailer 3
-
$11,205 SGD
$8,765 USD
View
B
Retailer 4
-
$11,290 SGD
$8,831 USD
View
B
Retailer 5
-
$11,488 SGD
$8,986 USD
View
B
Retailer 6
-
$12,230 SGD
$9,567 USD
View
B
Retailer 7
-
$12,346 SGD
£7,604 GBP
View
Retailer 8
-
$12,404 SGD
A$14,928 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$12,418 SGD
$9,714 USD
View
B
Retailer 10
-
$13,373 SGD
$10,461 USD
View
B
Retailer 11
-
$14,112 SGD
$11,039 USD
View
B
Retailer 12
-
$14,144 SGD
$11,064 USD
View
B
Retailer 13
-
$14,222 SGD
€10,595 EUR
View
B
Retailer 14
-
$16,585 SGD
ZAR 209,590 ZAR
View
B
Retailer 15
-
$17,632 SGD
£10,860 GBP
View
Most Expensive
C
NZ Jewellers
86879354-ee66-480e-87bc-8ecca06d7697 · Oct 30
$18,815 SGD
$14,718 USD
View
15 more retailers have this diamond
Prices start from $10,368 SGDSave up to $8,448 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.

B+
1.50ct Princess
$10,368 SGD