Princess|Natural|GIA

1.51ct G VS1 Princess Natural Diamond

VG • G/VS1 • GIA 1523132840

Certificate GIA 1523132840

Diamond specifications and retailer prices

From $8,842 AUD
$6,211 USD
As of October 29, 2026
Save $9,671 AUD (52%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $18,512 AUD 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1523132840. Listed at 25 retailers as of October 29, 2026, with prices from $8,842 to $18,512, a $9,671 spread on the same certified stone. NZ Jewellers lists it at $18,512. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle24.9°
Pavilion angle47.2°
OriginNatural
Grading LabGIA
CertificateGIA 1523132840
Dimensions6.22 × 6.22 × 4.48 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Cloud, Needle
Top View
6.22 mm6.22 mm1.51 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1523132840
Side View
Table 70.0%Crown 24.9°Girdle: MED-STKPavilion 47.2°Culet: NoneDepth 72.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $18,512 AUD|Low: $8,665 AUD|High: $18,512 AUD|Avg: $11,238 AUD|+7.6%
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
November 2, 2026
Retailer 12$8,842 AUD
Retailer 18$9,277 AUD
Retailer 10$9,567 AUD
Retailer 6$9,666 AUD
Retailer 5$10,179 AUD
Retailer 3$10,207 AUD
Retailer 14$10,209 AUD
Retailer 19$10,216 AUD
Retailer 4$10,217 AUD
Retailer 2$10,435 AUD
Retailer 16$10,671 AUD
Retailer 7$11,068 AUD
Retailer 20$11,083 AUD
Retailer 17$11,239 AUD
Retailer 9$11,302 AUD
Retailer 11$11,976 AUD
Retailer 8$12,771 AUD
Retailer 15$13,599 AUD
Retailer 13$15,426 AUD
NZ Jewellers$18,512 AUD

35 data points across 20 retailers

25 retailers$8,842 AUD to $18,512 AUD

A
Cheapest Retailer
-
$8,842 AUD
$6,211 USD
A
Retailer 2
-
$9,277 AUD
SGD 8,806 SGD
View
A
Retailer 3
-
$9,567 AUD
$6,720 USD
View
A
Retailer 4
-
$9,666 AUD
$6,790 USD
View
A
Retailer 5
-
$10,179 AUD
$7,150 USD
View
A
Retailer 6
-
$10,207 AUD
$7,170 USD
View
A
Retailer 7
-
$10,209 AUD
£5,647 GBP
View
A
Retailer 8
-
$10,216 AUD
$7,176 USD
View
Final sale: no returns
A
Retailer 9
-
$10,217 AUD
$7,177 USD
View
Retailer 10
-
$10,283 AUD
$7,223 USD
View
Price last confirmed 69 days ago
Retailer 11
-
$10,283 AUD
$7,223 USD
View
Price last confirmed 34 days ago
A
Retailer 12
-
$10,435 AUD
£5,772 GBP
View
Retailer 13
-
$10,671 AUD
View
Price last confirmed 11 days ago
A
Retailer 14
-
$11,068 AUD
$7,775 USD
View
A
Retailer 15
-
$11,083 AUD
$7,785 USD
View
A
Retailer 16
-
$11,239 AUD
$7,895 USD
View
A
Retailer 17
-
$11,302 AUD
$7,939 USD
View
Retailer 18
-
$11,864 AUD
$8,334 USD
View
Price last confirmed 69 days ago
Retailer 19
-
$11,864 AUD
$8,334 USD
View
Price last confirmed 35 days ago
B+
Retailer 20
-
$11,976 AUD
£6,624 GBP
View
B+
Retailer 21
-
$12,771 AUD
$8,971 USD
View
B+
Retailer 22
-
$13,599 AUD
ZAR 154,325 ZAR
View
B+
Retailer 23
-
$15,426 AUD
£8,532 GBP
View
Retailer 24
-
$17,199 AUD
$12,081 USD
View
Price last confirmed 35 days ago
Most Expensive
B
NZ Jewellers
92b94947-5204-4fcb-b99c-d4f06fe5f2db · Oct 30
$18,512 AUD
$13,004 USD
View
24 more retailers have this diamond
Prices start from $8,842 AUDSave up to $9,671 AUD

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
1.51ct Princess
$8,842 AUD