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Marquise|Natural|GIA

1.01ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 7548902898

Certificate GIA 7548902898

Diamond specifications and retailer prices

From $4,582 NZD
As of November 5, 2026
Save $6,089 NZD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,672 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 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 7548902898. Listed at 21 retailers as of November 5, 2026, with prices from $4,582 to $10,672, a $6,089 spread on the same certified stone. NZ Jewellers lists it at $10,672. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7548902898
Dimensions11.87 × 4.86 × 2.77 mm
L/W Ratio2.44
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
11.87 mm4.86 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7548902898
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.0%

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 5
Current: $10,672 NZD|Low: $4,582 NZD|High: $10,672 NZD|Avg: $6,732 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
November 6, 2026
Retailer 10$4,582 NZD
Retailer 5$4,864 NZD
Retailer 2$5,942 NZD
Retailer 4$6,125 NZD
Retailer 13$6,125 NZD
Retailer 3$6,296 NZD
Retailer 8$6,301 NZD
Retailer 12$6,361 NZD
Retailer 6$6,566 NZD
Retailer 7$6,712 NZD
Retailer 14$7,068 NZD
Retailer 9$7,477 NZD
Retailer 11$10,214 NZD
NZ Jewellers$10,672 NZD

26 data points across 14 retailers

21 retailers$4,582 NZD to $10,672 NZD

A
Cheapest Retailer
-
$4,582 NZD
A
Retailer 2
-
$4,864 NZD
View
Final sale: no returns
A
Retailer 3
-
$5,114 NZD
View
A
Retailer 4
-
$5,225 NZD
View
A
Retailer 5
-
$5,436 NZD
View
A
Retailer 6
-
$5,757 NZD
View
A
Retailer 7
-
$5,906 NZD
View
A
Retailer 8
-
$5,942 NZD
View
B+
Retailer 9
-
$6,125 NZD
View
Retailer 10
-
$6,125 NZD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$6,296 NZD
View
A
Retailer 12
-
$6,301 NZD
View
B+
Retailer 13
-
$6,361 NZD
View
B+
Retailer 14
-
$6,381 NZD
View
Retailer 15
-
$6,566 NZD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$6,712 NZD
View
B+
Retailer 17
-
$6,731 NZD
View
B+
Retailer 18
-
$7,068 NZD
View
B+
Retailer 19
-
$7,477 NZD
View
B
Retailer 20
-
$10,214 NZD
View
Most Expensive
B
NZ Jewellers
f43dd0f0-2cae-4526-988a-e61460e36de7 · Nov 5
$10,672 NZD
$5,999 USD
View
20 more retailers have this diamond
Prices start from $4,582 NZDSave up to $6,089 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
$4,582 NZD