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Princess|Natural|GIA

1.51ct H VS2 Princess Natural Diamond

ID • H/VS2 • GIA 1555310188

Certificate GIA 1555310188

Diamond specifications and retailer prices

From $5,791 AUD
As of November 5, 2026
Save $2,006 AUD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,642 AUD at Jared · As of October 26, 2026
View at Jared

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555310188. Listed at 8 retailers as of November 4, 2026, with a 35% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555310188
Dimensions6.19 × 6.17 × 4.48 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
6.19 mm6.17 mm1.51 ctH / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555310188
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,642 AUD|Low: $5,453 AUD|High: $8,642 AUD|Avg: $6,892 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2$5,791 AUD
Retailer 8$6,313 AUD
Retailer 9$6,665 AUD
Retailer 6$6,741 AUD
Retailer 3$7,101 AUD
Retailer 7$7,264 AUD
Retailer 4$7,742 AUD
Retailer 5$7,742 AUD
Retailer 10$7,797 AUD
Jared$8,642 AUD

45 data points across 10 retailers

8 retailers$5,791 AUD to $7,797 AUD

A
Cheapest Retailer
-
$5,791 AUD
Retailer 2
-
$6,741 AUD
View
Price last confirmed 10 days ago
Retailer 3
-
$7,101 AUD
View
Price last confirmed 9 days ago
Retailer 4
-
$7,264 AUD
View
Price last confirmed 9 days ago
Retailer 5
-
$7,742 AUD
View
Price last confirmed 10 days ago
Retailer 6
-
$7,742 AUD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$7,797 AUD
View
Most Expensive
Jared
160173298 · Oct 26
$8,642 AUD
$6,050 USD
View
Price last confirmed 10 days ago
7 more retailers have this diamond
Prices start from $5,791 AUDSave up to $2,006 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
$5,791 AUD