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Marquise|Natural|GIA

1.01ct I IF Marquise Natural Diamond

ID • I/IF • GIA 1555731295

Certificate GIA 1555731295

Diamond specifications and retailer prices

From $4,381 AUD
£2,423 GBP
As of November 2, 2026
Save $4,139 AUD (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,520 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555731295. Listed at 8 retailers as of October 30, 2026, with prices from $4,381 to $8,520, a $4,139 spread on the same certified stone. NZ Jewellers lists it at $8,520. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555731295
Dimensions9.12 × 5.13 × 3.54 mm
L/W Ratio1.78
Top View
9.12 mm5.13 mm1.01 ctI / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1555731295
Side View
Table 57.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $8,520 AUD|Low: $4,381 AUD|High: $8,609 AUD|Avg: $5,738 AUD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$4,381 AUD
Retailer 5$4,540 AUD
Retailer 4$4,719 AUD
Retailer 8$4,890 AUD
Retailer 6$5,025 AUD
Retailer 7$5,079 AUD
Retailer 3$8,179 AUD
NZ Jewellers$8,520 AUD

15 data points across 8 retailers

8 retailers$4,381 AUD to $8,520 AUD

A
Cheapest Retailer
-
$4,381 AUD
£2,423 GBP
A
Retailer 2
-
$4,540 AUD
$3,189 USD
View
A
Retailer 3
-
$4,719 AUD
$3,315 USD
View
A
Retailer 4
-
$4,890 AUD
$3,435 USD
View
A
Retailer 5
-
$5,025 AUD
$3,530 USD
View
A
Retailer 6
-
$5,079 AUD
$3,568 USD
View
B+
Retailer 7
-
$8,179 AUD
£4,524 GBP
View
Most Expensive
B
NZ Jewellers
912e87cb-60af-40e5-89fb-a2941ed24ee1 · Oct 30
$8,520 AUD
$5,985 USD
View
7 more retailers have this diamond
Prices start from $4,381 AUDSave up to $4,139 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.

A
1.01ct Marquise
$4,381 AUD