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Princess|Natural|GIA

1.51ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 7408349731

Certificate GIA 7408349731

Diamond specifications and retailer prices

From $10,681 SGD
$8,355 USD
As of November 1, 2026
Save $9,313 SGD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $19,994 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct 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 7408349731. Listed at 16 retailers as of October 30, 2026, with prices from $10,681 to $19,994, a $9,313 spread on the same certified stone. NZ Jewellers lists it at $19,994. 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

1.51
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7408349731
Dimensions6.35 × 6.23 × 4.53 mm
L/W Ratio1.02
Top View
6.35 mm6.23 mm1.51 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7408349731
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.8%

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: $19,994 SGD|Low: $10,681 SGD|High: $19,994 SGD|Avg: $14,453 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 10$10,681 SGD
Retailer 13$11,232 SGD
Retailer 11$11,889 SGD
Retailer 12$12,206 SGD
Retailer 6$13,130 SGD
Retailer 9$13,195 SGD
Retailer 4$13,196 SGD
Retailer 3$13,585 SGD
Retailer 5$14,996 SGD
Retailer 2$15,110 SGD
Retailer 8$17,624 SGD
Retailer 7$18,736 SGD
NZ Jewellers$19,994 SGD

44 data points across 13 retailers

16 retailers$10,681 SGD to $19,994 SGD

B+
Cheapest Retailer
-
$10,681 SGD
$8,355 USD
B
Retailer 2
-
$11,232 SGD
$8,786 USD
View
B
Retailer 3
-
$11,889 SGD
$9,300 USD
View
B
Retailer 4
-
$11,997 SGD
$9,384 USD
View
B
Retailer 5
-
$12,206 SGD
$9,548 USD
View
B
Retailer 6
-
$12,996 SGD
$10,166 USD
View
B
Retailer 7
-
$13,130 SGD
£8,087 GBP
View
Retailer 8
-
$13,195 SGD
A$15,879 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$13,196 SGD
$10,322 USD
View
Retailer 10
-
$13,585 SGD
£8,367 GBP
View
Price last confirmed 33 days ago
B
Retailer 11
-
$14,996 SGD
$11,730 USD
View
B
Retailer 12
-
$15,110 SGD
€11,257 EUR
View
B
Retailer 13
-
$15,750 SGD
$12,320 USD
View
B
Retailer 14
-
$17,624 SGD
ZAR 222,715 ZAR
View
B
Retailer 15
-
$18,736 SGD
£11,540 GBP
View
Most Expensive
C
NZ Jewellers
ff4e7674-389f-4806-97c3-35be344d5cfa · Oct 30
$19,994 SGD
$15,640 USD
View
15 more retailers have this diamond
Prices start from $10,681 SGDSave up to $9,313 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+
1.51ct Princess
$10,681 SGD