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Princess|Natural|GIA

1.51ct G SI1 Princess Natural Diamond

VG • G/SI1 • GIA 2223450222

Certificate GIA 2223450222

Diamond specifications and retailer prices

From $9,454 SGD
$7,395 USD
As of November 1, 2026
Save $11,750 SGD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $21,204 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2223450222. Listed at 22 retailers as of October 30, 2026, with prices from $9,454 to $21,204, a $11,750 spread on the same certified stone. NZ Jewellers lists it at $21,204. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2223450222
Dimensions6.55 × 6.37 × 4.45 mm
L/W Ratio1.03
Culet sizeNone
Top View
6.55 mm6.37 mm1.51 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2223450222
Side View
Table 72.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 69.8%

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: $21,204 SGD|Low: $9,454 SGD|High: $21,204 SGD|Avg: $12,663 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 19$9,454 SGD
Retailer 9$9,868 SGD
Retailer 21$9,925 SGD
Retailer 20$10,540 SGD
Retailer 12$10,600 SGD
Retailer 8$10,602 SGD
Retailer 11$10,690 SGD
Retailer 10$11,300 SGD
Retailer 14$11,485 SGD
Retailer 3$11,662 SGD
Retailer 18$11,717 SGD
Retailer 13$11,843 SGD
Retailer 4$12,375 SGD
Retailer 6$12,375 SGD
Retailer 5$12,784 SGD
Retailer 7$13,252 SGD
Retailer 2$13,849 SGD
Retailer 17$13,956 SGD
Retailer 16$15,574 SGD
Retailer 15$17,668 SGD
NZ Jewellers$21,204 SGD

40 data points across 21 retailers

22 retailers$9,454 SGD to $21,204 SGD

B+
Cheapest Retailer
-
$9,454 SGD
$7,395 USD
B+
Retailer 2
-
$9,868 SGD
$7,719 USD
View
B+
Retailer 3
-
$9,925 SGD
$7,764 USD
View
B+
Retailer 4
-
$10,540 SGD
$8,245 USD
View
B
Retailer 5
-
$10,600 SGD
$8,292 USD
View
Final sale: no returns
B
Retailer 6
-
$10,602 SGD
$8,293 USD
View
B
Retailer 7
-
$10,690 SGD
$8,362 USD
View
B
Retailer 8
-
$11,300 SGD
$8,839 USD
View
B
Retailer 9
-
$11,485 SGD
$8,984 USD
View
B
Retailer 10
-
$11,662 SGD
$9,122 USD
View
Retailer 11
-
$11,717 SGD
A$14,100 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$11,843 SGD
£7,294 GBP
View
B
Retailer 13
-
$12,338 SGD
A$14,848 AUD
View
B
Retailer 14
-
$12,375 SGD
$9,680 USD
View
B
Retailer 15
-
$12,375 SGD
$9,680 USD
View
B
Retailer 16
-
$12,560 SGD
$9,825 USD
View
B
Retailer 17
-
$12,784 SGD
$10,000 USD
View
B
Retailer 18
-
$13,252 SGD
$10,366 USD
View
B
Retailer 19
-
$13,849 SGD
€10,317 EUR
View
B
Retailer 20
-
$15,574 SGD
ZAR 196,814 ZAR
View
B
Retailer 21
-
$17,668 SGD
£10,882 GBP
View
Most Expensive
B
NZ Jewellers
8b3af7fb-2d55-4da7-9271-9b553c1a65cb · Oct 30
$21,204 SGD
$16,586 USD
View
21 more retailers have this diamond
Prices start from $9,454 SGDSave up to $11,750 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
$9,454 SGD