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Princess|Natural|GIA

0.63ct E SI1 Princess Natural Diamond

VG • E/SI1 • GIA 6237240346

Certificate GIA 6237240346

Diamond specifications and retailer prices

From $1,345 AUD
$945 USD
As of October 29, 2026
Save $149 AUD (10%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,495 AUD at Jared · As of October 28, 2026
View at Jared

About this 0.63ct natural princess diamond

This 0.63ct natural princess sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6237240346. Listed at 3 retailers as of October 28, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.63
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6237240346
Dimensions5.07 × 4.96 mm
L/W Ratio1.02
Top View
5.07 mm4.96 mm0.63 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6237240346
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

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: Oct 29
Current: $1,495 AUD|Low: $1,267 AUD|High: $1,665 AUD|Avg: $1,442 AUD|-10.3%
Jared
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 4$1,267 AUD
Retailer 2$1,345 AUD
Retailer 3$1,452 AUD
Jared$1,495 AUD

7 data points across 4 retailers

3 retailers$1,345 AUD to $1,495 AUD

B+
Cheapest Retailer
-
$1,345 AUD
$945 USD
B
Retailer 2
-
$1,452 AUD
$1,020 USD
View
Most Expensive
B
Jared
153118286 · Oct 28
$1,495 AUD
$1,050 USD
View
2 more retailers have this diamond
Prices start from $1,345 AUDSave up to $149 AUD

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+
0.63ct Princess
$1,345 AUD