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Marquise|Natural|GIA

1.02ct J IF Marquise Natural Diamond

GD • J/IF • GIA 7556131401

Certificate GIA 7556131401

Diamond specifications and retailer prices

From $4,523 AUD
As of November 6, 2026
Save $4,353 AUD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,876 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic 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 7556131401. Listed at 14 retailers as of November 5, 2026, with prices from $4,523 to $8,876, a $4,353 spread on the same certified stone. NZ Jewellers lists it at $8,876. 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

1.02
Carat
J
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle32°
OriginNatural
Grading LabGIA
CertificateGIA 7556131401
Dimensions10.37 × 5.45 × 2.86 mm
L/W Ratio1.90
Culet sizeNone
Top View
10.37 mm5.45 mm1.02 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556131401
Side View
Table 63.0%Crown 34.6°Girdle: STK-VTKPavilion 32°Culet: NoneDepth 52.4%

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 6
Current: $8,876 AUD|Low: $4,523 AUD|High: $9,204 AUD|Avg: $5,880 AUD|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 5$4,523 AUD
Retailer 2$4,538 AUD
Retailer 14$4,905 AUD
Retailer 11$5,094 AUD
Retailer 13$5,094 AUD
Retailer 7$5,239 AUD
Retailer 12$5,290 AUD
Retailer 4$5,305 AUD
Retailer 3$5,429 AUD
Retailer 6$5,659 AUD
Retailer 10$5,878 AUD
Retailer 8$6,217 AUD
Retailer 9$8,497 AUD
NZ Jewellers$8,876 AUD

34 data points across 14 retailers

14 retailers$4,523 AUD to $8,876 AUD

B+
Cheapest Retailer
-
$4,523 AUD
B+
Retailer 2
-
$4,538 AUD
View
B+
Retailer 3
-
$4,905 AUD
View
B+
Retailer 4
-
$5,094 AUD
View
Retailer 5
-
$5,094 AUD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$5,239 AUD
View
B
Retailer 7
-
$5,290 AUD
View
B
Retailer 8
-
$5,305 AUD
View
B
Retailer 9
-
$5,429 AUD
View
Retailer 10
-
$5,659 AUD
View
Price last confirmed 30 days ago
B
Retailer 11
-
$5,878 AUD
View
B
Retailer 12
-
$6,217 AUD
View
B
Retailer 13
-
$8,497 AUD
View
Most Expensive
B
NZ Jewellers
0b2a7364-db04-4a26-a799-622f47330e46 · Nov 5
$8,876 AUD
$6,099 USD
View
13 more retailers have this diamond
Prices start from $4,523 AUDSave up to $4,353 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+
1.02ct Marquise
$4,523 AUD