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Princess|Natural|GIA

0.50ct I SI1 Princess Natural Diamond

GD • I/SI1 • GIA 2566268499

Certificate GIA 2566268499

Diamond specifications and retailer prices

From $480 SGD
$375 USD
As of November 1, 2026
Save $107 SGD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $586 SGD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 0.5ct natural princess diamond

This 0.5ct natural princess sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566268499. Listed at 3 retailers as of October 31, 2026, with prices from $480 to $586, a $107 spread on the same certified stone. 77 Diamonds lists it at $586. 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

0.50
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566268499
Dimensions4.39 × 4.34 × 3.12 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.39 mm4.34 mm0.50 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2566268499
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 71.9%

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: $586 SGD|Low: $402 SGD|High: $591 SGD|Avg: $515 SGD|+2.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 3$477 SGD
Retailer 2$480 SGD
Retailer 4$510 SGD
77 Diamonds$586 SGD

37 data points across 4 retailers

3 retailers$480 SGD to $586 SGD

B+
Cheapest Retailer
-
$480 SGD
$375 USD
B+
Retailer 2
-
$510 SGD
View
Most Expensive
B+
77 Diamonds
PRICPSQK7ZBZR · Oct 31
$586 SGD
£361 GBP
View
2 more retailers have this diamond
Prices start from $480 SGDSave up to $107 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+
0.50ct Princess
$480 SGD