Princess|Natural|GIA

0.51ct H VS2 Princess Natural Diamond

GD • H/VS2 • GIA 6511249526

Certificate GIA 6511249526

Diamond specifications and retailer prices

From $595 USD
As of October 29, 2026
Save $896 USD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,023 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6511249526. Listed at 17 retailers as of October 26, 2026, with a 151% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6511249526
Dimensions4.49 × 4.29 × 3.19 mm
L/W Ratio1.05
Top View
4.49 mm4.29 mm0.51 ctH / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6511249526
Side View
Table 76.0%CrownGirdle: MED-SLIPavilionCulet: NoneDepth 74.4%

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: Oct 29
Current: $627 USD|Low: $595 USD|High: $1,507 USD|Avg: $905 USD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11$595 USD
Retailer 2$603 USD
Retailer 1$627 USD
Retailer 4$720 USD
Retailer 5$794 USD
Retailer 8$808 USD
Retailer 10$830 USD
Retailer 6$948 USD
Retailer 12$970 USD
Retailer 7$996 USD
Retailer 3$1,295 USD
Retailer 9$1,491 USD

41 data points across 12 retailers

17 retailers$595 USD to $1,491 USD

A
Cheapest Retailer
-
$595 USD
Final sale: no returns
B+
Retailer 2
-
$627 USD
HK$4,900 HKD
View
Retailer 3
-
$645 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$695 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$695 USD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
$720 USD
View
Retailer 7
-
$744 USD
View
Price last confirmed 34 days ago
B
Retailer 8
-
$777 USD
View
B
Retailer 9
-
$794 USD
£626 GBP
View
B
Retailer 10
-
$808 USD
£636 GBP
View
B
Retailer 11
-
$830 USD
View
B
Retailer 12
-
$948 USD
€903 EUR
View
Retailer 13
-
$970 USD
A$1,492 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$996 USD
ZAR 16,084 ZAR
View
Retailer 15
-
$1,295 USD
£1,020 GBP
View
Price last confirmed 24 days ago
B
Retailer 16
-
$1,491 USD
£1,174 GBP
View
Most Expensive
NZ Jewellers
95809a34-5cf9-4a92-948e-ceb0dad5766c · Sep 30
$2,023 USD
View
Price last confirmed 32 days ago
16 more retailers have this diamond
Prices start from $595 USDSave up to $896 USD

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
0.51ct Princess
$595 USD