CaratHunter
Plans
Princess|Natural|GIA

0.51ct H VS1 Princess Natural Diamond

GD • H/VS1 • GIA 2161986572

Certificate GIA 2161986572

Diamond specifications and retailer prices

From $1,036 AUD
As of November 1, 2026
Save $1,290 AUD (55%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,326 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2161986572. Listed at 6 retailers as of November 1, 2026, with prices from $1,036 to $2,326, a $1,290 spread on the same certified stone. MOH London lists it at $2,326. 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

0.51
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2161986572
Dimensions4.38 × 4.36 × 3.20 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.38 mm4.36 mm0.51 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2161986572
Side View
Table 70.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 73.4%

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: $2,326 AUD|Low: $1,036 AUD|High: $2,357 AUD|Avg: $1,492 AUD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 5$1,036 AUD
Retailer 2$1,179 AUD
Retailer 3$1,293 AUD
Retailer 4$1,461 AUD
Retailer 6$1,551 AUD
MOH London$2,326 AUD

42 data points across 6 retailers

6 retailers$1,036 AUD to $2,326 AUD

B+
Cheapest Retailer
-
$1,036 AUD
B
Retailer 2
-
$1,179 AUD
View
B
Retailer 3
-
$1,293 AUD
View
B
Retailer 4
-
$1,461 AUD
View
Retailer 5
-
$1,551 AUD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
EC87BBED9 · Nov 4
$2,326 AUD
£1,282 GBP
View
5 more retailers have this diamond
Prices start from $1,036 AUDSave up to $1,290 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.

B+
0.51ct Princess
$1,036 AUD