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Marquise|Natural|GIA

0.60ct J SI1 Marquise Natural Diamond

GD • J/SI1 • GIA 5556992964

Certificate GIA 5556992964

Diamond specifications and retailer prices

From $1,054 AUD
SGD 998 SGD
As of October 28, 2026
Save $438 AUD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,491 AUD at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.6ct natural marquise diamond

This 0.6ct 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 5556992964. Listed at 4 retailers as of October 28, 2026, with prices from $1,054 to $1,491, a $438 spread on the same certified stone. GemTrove lists it at $1,491. 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

0.60
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556992964
Dimensions8.34 × 4.38 × 2.84 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
8.34 mm4.38 mm0.60 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556992964
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.9%

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: $1,491 AUD|Low: $809 AUD|High: $1,491 AUD|Avg: $1,145 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3$960 AUD
Retailer 5$1,054 AUD
Retailer 6$1,076 AUD
Retailer 2$1,131 AUD
Retailer 4$1,210 AUD
GemTrove$1,491 AUD

34 data points across 6 retailers

4 retailers$1,054 AUD to $1,491 AUD

B+
Cheapest Retailer
-
$1,054 AUD
SGD 998 SGD
B
Retailer 2
-
$1,131 AUD
£624 GBP
View
B
Retailer 3
-
$1,210 AUD
$848 USD
View
Most Expensive
B
GemTrove
GT-N-01272463-98 · Nov 2
$1,491 AUD
View
3 more retailers have this diamond
Prices start from $1,054 AUDSave up to $438 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+
0.60ct Marquise
$1,054 AUD