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Marquise|Natural|GIA

0.57ct J SI1 Marquise Natural Diamond

GD • J/SI1 • GIA 1569382414

Certificate GIA 1569382414

Diamond specifications and retailer prices

From $799 AUD
$560 USD
As of October 28, 2026
Save $171 AUD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $970 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.57ct natural marquise diamond

This 0.57ct natural marquise sits in the half to three-quarter carat band, graded J 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 1569382414. Listed at 3 retailers as of October 28, 2026, with prices from $799 to $970, a $171 spread on the same certified stone. 77 Diamonds lists it at $970. 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

0.57
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1569382414
Dimensions7.86 × 4.45 × 2.80 mm
L/W Ratio1.77
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
7.86 mm4.45 mm0.57 ctJ / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 1569382414
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.9%

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: Oct 28
Current: $970 AUD|Low: $799 AUD|High: $970 AUD|Avg: $880 AUD|+5.1%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$799 AUD
Retailer 3$861 AUD
77 Diamonds$970 AUD

34 data points across 3 retailers

3 retailers$799 AUD to $970 AUD

B+
Cheapest Retailer
-
$799 AUD
$560 USD
B+
Retailer 2
-
$861 AUD
SGD 815 SGD
View
Most Expensive
B
77 Diamonds
MQCPVYPNSYKQ · Nov 2
$970 AUD
£535 GBP
View
2 more retailers have this diamond
Prices start from $799 AUDSave up to $171 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+
0.57ct Marquise
$799 AUD