CaratHunter
Plans
Marquise|Natural|GIA

1.01ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 6562583581

Certificate GIA 6562583581

Diamond specifications and retailer prices

From $4,596 NZD
As of November 2, 2026
Save $6,635 NZD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,232 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 6562583581. Listed at 19 retailers as of November 2, 2026, with prices from $4,596 to $11,232, a $6,635 spread on the same certified stone. NZ Jewellers lists it at $11,232. 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
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6562583581
Dimensions10.00 × 5.12 × 3.14 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
10.00 mm5.12 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562583581
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.4%

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: $11,232 NZD|Low: $4,552 NZD|High: $11,744 NZD|Avg: $6,908 NZD|-4.4%
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
Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 17$4,596 NZD
Retailer 9$5,067 NZD
Retailer 6$5,115 NZD
Retailer 16$5,418 NZD
Retailer 14$5,636 NZD
Retailer 2$5,926 NZD
Retailer 4$5,951 NZD
Retailer 11$6,187 NZD
Retailer 3$6,191 NZD
Retailer 18$6,287 NZD
Retailer 12$6,340 NZD
Retailer 10$6,582 NZD
Retailer 5$6,756 NZD
Retailer 13$7,144 NZD
Retailer 8$7,996 NZD
Retailer 15$9,384 NZD
Retailer 7$10,680 NZD
NZ Jewellers$11,232 NZD

13 data points across 18 retailers

19 retailers$4,596 NZD to $11,232 NZD

A
Cheapest Retailer
-
$4,596 NZD
A
Retailer 2
-
$5,067 NZD
View
A
Retailer 3
-
$5,115 NZD
View
A
Retailer 4
-
$5,418 NZD
View
A
Retailer 5
-
$5,599 NZD
View
A
Retailer 6
-
$5,636 NZD
View
A
Retailer 7
-
$5,926 NZD
View
B+
Retailer 8
-
$5,951 NZD
View
Final sale: no returns
A
Retailer 9
-
$6,187 NZD
View
A
Retailer 10
-
$6,191 NZD
View
A
Retailer 11
-
$6,287 NZD
View
B+
Retailer 12
-
$6,340 NZD
View
Retailer 13
-
$6,582 NZD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$6,756 NZD
View
B+
Retailer 15
-
$7,144 NZD
View
B
Retailer 16
-
$7,996 NZD
View
B
Retailer 17
-
$9,384 NZD
View
B
Retailer 18
-
$10,680 NZD
View
Most Expensive
B
NZ Jewellers
86507fc5-8f30-4212-bbb5-d5d14ed7f27a · Nov 3
$11,232 NZD
$6,317 USD
View
18 more retailers have this diamond
Prices start from $4,596 NZDSave up to $6,635 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
$4,596 NZD