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Marquise|Natural|GIA

0.90ct J IF Marquise Natural Diamond

GD • J/IF • GIA 6501736409

Certificate GIA 6501736409

Diamond specifications and retailer prices

From $2,789 AUD
$1,959 USD
As of November 1, 2026
Save $1,012 AUD (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,801 AUD at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6501736409. Listed at 8 retailers as of November 1, 2026, with prices from $2,789 to $3,801, a $1,012 spread on the same certified stone. GemTrove lists it at $3,801. 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

0.90
Carat
J
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6501736409
Dimensions9.87 × 4.89 × 3.14 mm
L/W Ratio2.02
Top View
9.87 mm4.89 mm0.90 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6501736409
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.2%

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: $3,801 AUD|Low: $2,789 AUD|High: $3,824 AUD|Avg: $3,361 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$2,789 AUD
Retailer 7$2,881 AUD
Retailer 2$3,041 AUD
Retailer 6$3,175 AUD
Retailer 4$3,331 AUD
Retailer 5$3,347 AUD
Retailer 8$3,800 AUD
GemTrove$3,801 AUD

41 data points across 8 retailers

8 retailers$2,789 AUD to $3,801 AUD

B+
Cheapest Retailer
-
$2,789 AUD
$1,959 USD
B+
Retailer 2
-
$2,881 AUD
MYR 8,244 MYR
View
B+
Retailer 3
-
$3,041 AUD
£1,682 GBP
View
B+
Retailer 4
-
$3,175 AUD
SGD 3,014 SGD
View
B
Retailer 5
-
$3,331 AUD
$2,340 USD
View
B
Retailer 6
-
$3,347 AUD
$2,351 USD
View
B
Retailer 7
-
$3,800 AUD
SGD 3,607 SGD
View
Most Expensive
B
GemTrove
GT-N-01273094-98 · Nov 2
$3,801 AUD
View
7 more retailers have this diamond
Prices start from $2,789 AUDSave up to $1,012 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+
0.90ct Marquise
$2,789 AUD