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Marquise|Natural|GIA

1.01ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 6541215846

Certificate GIA 6541215846

Diamond specifications and retailer prices

From $5,067 NZD
As of November 5, 2026
Save $5,818 NZD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,885 NZD at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541215846. Listed at 14 retailers as of November 5, 2026, with prices from $5,067 to $10,885, a $5,818 spread on the same certified stone. NZ Jewellers lists it at $10,885. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 6541215846
Dimensions10.67 × 5.08 × 3.18 mm
L/W Ratio2.10
Top View
10.67 mm5.08 mm1.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6541215846
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 39.6°Culet: NoneDepth 62.6%

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 5
Current: $10,885 NZD|Low: $4,355 NZD|High: $10,885 NZD|Avg: $6,677 NZD
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
Retailer 15
November 6, 2026
Retailer 5$5,067 NZD
Retailer 3$5,211 NZD
Retailer 10$5,224 NZD
Retailer 12$5,661 NZD
Retailer 13$5,661 NZD
Retailer 6$5,785 NZD
Retailer 11$5,877 NZD
Retailer 7$6,149 NZD
Retailer 8$6,425 NZD
Retailer 14$6,530 NZD
Retailer 2$6,711 NZD
Retailer 15$7,079 NZD
Retailer 4$7,434 NZD
Retailer 9$10,418 NZD
NZ Jewellers$10,885 NZD

42 data points across 15 retailers

14 retailers$5,067 NZD to $10,885 NZD

B+
Cheapest Retailer
-
$5,067 NZD
B
Retailer 2
-
$5,224 NZD
View
Final sale: no returns
B
Retailer 3
-
$5,661 NZD
View
Retailer 4
-
$5,661 NZD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$5,785 NZD
View
B
Retailer 6
-
$5,877 NZD
View
B
Retailer 7
-
$6,149 NZD
View
B
Retailer 8
-
$6,425 NZD
View
B
Retailer 9
-
$6,465 NZD
View
B
Retailer 10
-
$6,530 NZD
View
B
Retailer 11
-
$6,711 NZD
View
Retailer 12
-
$7,079 NZD
View
Price last confirmed 15 days ago
B
Retailer 13
-
$10,418 NZD
View
Most Expensive
C
NZ Jewellers
63d12a82-3f61-4f0c-8ab8-779bb35cfd7a · Nov 5
$10,885 NZD
$6,034 USD
View
13 more retailers have this diamond
Prices start from $5,067 NZDSave up to $5,818 NZD

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+
1.01ct Marquise
$5,067 NZD