CaratHunter
Plans
Princess|Natural|GIA

0.51ct J IF Princess Natural Diamond

GD • J/IF • GIA 7528311687

Certificate GIA 7528311687

Diamond specifications and retailer prices

From £298 GBP
MYR 1,627 MYR
As of October 30, 2026
Save £84 GBP (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £382 GBP at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7528311687. Listed at 4 retailers as of October 30, 2026, with prices from £298 to £382, a £84 spread on the same certified stone. 77 Diamonds lists it at £382. 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
J
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7528311687
Dimensions4.20 × 4.09 × 3.19 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.20 mm4.09 mm0.51 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528311687
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 77.8%

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 30
Current: £382 GBP|Low: £276 GBP|High: £428 GBP|Avg: £343 GBP|-9.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4£298 GBP
Retailer 2£309 GBP
Retailer 3£335 GBP
77 Diamonds£382 GBP

39 data points across 4 retailers

4 retailers£298 GBP to £382 GBP

A
Cheapest Retailer
-
£298 GBP
MYR 1,627 MYR
A
Retailer 2
-
£309 GBP
$414 USD
View
Final sale: no returns
A
Retailer 3
-
£335 GBP
SGD 606 SGD
View
Most Expensive
B+
77 Diamonds
PRICPWSBNDSXD · Oct 31
£382 GBP
View
3 more retailers have this diamond
Prices start from £298 GBPSave up to £84 GBP

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
£298 GBP