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Princess|Natural|GIA

0.53ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 2566186892

Certificate GIA 2566186892

Diamond specifications and retailer prices

From $636 SGD
As of November 4, 2026
Save $158 SGD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $794 SGD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.53ct natural princess diamond

This 0.53ct natural princess sits in the half to three-quarter carat band, graded H 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 2566186892. Listed at 3 retailers as of November 4, 2026, with prices from $636 to $794, a $158 spread on the same certified stone. 77 Diamonds lists it at $794. 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

0.53
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566186892
Dimensions4.49 × 4.39 × 3.18 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.49 mm4.39 mm0.53 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566186892
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.4%

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 4
Current: $794 SGD|Low: $636 SGD|High: $807 SGD|Avg: $707 SGD|+4.8%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$636 SGD
Retailer 3$651 SGD
77 Diamonds$794 SGD

41 data points across 3 retailers

3 retailers$636 SGD to $794 SGD

B+
Cheapest Retailer
-
$636 SGD
Final sale: no returns
Retailer 2
-
$651 SGD
View
Price last confirmed 19 days ago
Most Expensive
B
77 Diamonds
PRICPPTGQ3VEN · Nov 6
$794 SGD
£490 GBP
View
2 more retailers have this diamond
Prices start from $636 SGDSave up to $158 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+
0.53ct Princess
$636 SGD