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Princess|Natural|GIA

0.51ct G SI2 Princess Natural Diamond

GD • G/SI2 • GIA 6561333999

Certificate GIA 6561333999

Diamond specifications and retailer prices

From $577 SGD
As of November 6, 2026
Save $135 SGD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $712 SGD at 77 Diamonds · As of November 6, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561333999. Listed at 3 retailers as of November 6, 2026, with prices from $577 to $712, a $135 spread on the same certified stone. 77 Diamonds lists it at $712. 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561333999
Dimensions4.47 × 4.45 × 3.13 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal
Top View
4.47 mm4.45 mm0.51 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6561333999
Side View
Table 70.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $712 SGD|Low: $443 SGD|High: $723 SGD|Avg: $610 SGD|+1.8%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$577 SGD
Retailer 3$577 SGD
77 Diamonds$712 SGD

41 data points across 3 retailers

3 retailers$577 SGD to $712 SGD

B+
Cheapest Retailer
-
$577 SGD
Final sale: no returns
B+
Retailer 2
-
$577 SGD
View
Most Expensive
B+
77 Diamonds
PRICPRWX2VUHR · Nov 6
$712 SGD
£437 GBP
View
2 more retailers have this diamond
Prices start from $577 SGDSave up to $135 SGD

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
$577 SGD