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Princess|Natural|GIA

0.51ct E SI2 Princess Natural Diamond

GD • E/SI2 • GIA 5563305841

Certificate GIA 5563305841

Diamond specifications and retailer prices

From $596 SGD
As of November 4, 2026
Save $146 SGD (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $742 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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5563305841. Listed at 4 retailers as of November 4, 2026, with prices from $596 to $742, a $146 spread on the same certified stone. 77 Diamonds lists it at $742. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563305841
Dimensions4.35 × 4.26 × 3.10 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.35 mm4.26 mm0.51 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563305841
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $742 SGD|Low: $515 SGD|High: $750 SGD|Avg: $645 SGD|+2.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3$596 SGD
Retailer 4$632 SGD
Retailer 2$646 SGD
77 Diamonds$742 SGD

42 data points across 4 retailers

4 retailers$596 SGD to $742 SGD

A
Cheapest Retailer
-
$596 SGD
Final sale: no returns
Retailer 2
-
$632 SGD
View
Price last confirmed 30 days ago
B+
Retailer 3
-
$646 SGD
View
Most Expensive
B+
77 Diamonds
PRICPUVGDHUPY · Nov 6
$742 SGD
£458 GBP
View
3 more retailers have this diamond
Prices start from $596 SGDSave up to $146 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.

A
0.51ct Princess
$596 SGD