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Marquise|Natural|GIA

1.01ct E SI1 Marquise Natural Diamond

ID • E/SI1 • GIA 2567163901

Certificate GIA 2567163901

Diamond specifications and retailer prices

From $5,530 NZD
As of November 1, 2026
Save $7,240 NZD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,770 NZD at NZ Jewellers · As of November 3, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567163901. Listed at 16 retailers as of November 1, 2026, with prices from $5,530 to $12,770, a $7,240 spread on the same certified stone. NZ Jewellers lists it at $12,770. 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
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567163901
Dimensions10.42 × 5.24 × 3.26 mm
L/W Ratio1.99
Culet sizeNone
Key to symbols
Crystal, Knot, Feather, Cloud, Cavity
Top View
10.42 mm5.24 mm1.01 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567163901
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.3%

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 1
Current: $12,770 NZD|Low: $5,483 NZD|High: $12,931 NZD|Avg: $7,803 NZD|-1.3%
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 3, 2026
Retailer 10$5,530 NZD
Retailer 8$5,563 NZD
Retailer 11$6,374 NZD
Retailer 5$6,732 NZD
Retailer 4$6,765 NZD
Retailer 3$6,975 NZD
Retailer 2$7,139 NZD
Retailer 13$7,331 NZD
Retailer 14$7,331 NZD
Retailer 15$7,768 NZD
Retailer 7$8,156 NZD
Retailer 6$8,458 NZD
Retailer 12$8,463 NZD
Retailer 9$12,258 NZD
NZ Jewellers$12,770 NZD

34 data points across 15 retailers

16 retailers$5,530 NZD to $12,770 NZD

A
Cheapest Retailer
-
$5,530 NZD
A
Retailer 2
-
$5,563 NZD
View
A
Retailer 3
-
$6,148 NZD
View
A
Retailer 4
-
$6,374 NZD
View
B+
Retailer 5
-
$6,732 NZD
View
B+
Retailer 6
-
$6,765 NZD
View
Final sale: no returns
Retailer 7
-
$6,975 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$7,139 NZD
View
B+
Retailer 9
-
$7,331 NZD
View
B+
Retailer 10
-
$7,331 NZD
View
B+
Retailer 11
-
$7,768 NZD
View
Retailer 12
-
$8,156 NZD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$8,458 NZD
View
B+
Retailer 14
-
$8,463 NZD
View
B
Retailer 15
-
$12,258 NZD
View
Most Expensive
B
NZ Jewellers
9fc868d8-325a-429a-8492-2b1ff8e73f49 · Nov 3
$12,770 NZD
$7,182 USD
View
15 more retailers have this diamond
Prices start from $5,530 NZDSave up to $7,240 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.

A
1.01ct Marquise
$5,530 NZD