CaratHunter
Plans
Marquise|Natural|GIA

1.02ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 6541733128

Certificate GIA 6541733128

Diamond specifications and retailer prices

From $4,189 NZD
As of November 6, 2026
Save $5,525 NZD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,715 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541733128. Listed at 14 retailers as of November 5, 2026, with prices from $4,189 to $9,715, a $5,525 spread on the same certified stone. NZ Jewellers lists it at $9,715. 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

1.02
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541733128
Dimensions11.72 × 5.13 × 2.93 mm
L/W Ratio2.28
Top View
11.72 mm5.13 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541733128
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.2%

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 6
Current: $9,715 NZD|Low: $4,100 NZD|High: $9,715 NZD|Avg: $6,008 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
November 6, 2026
Retailer 8$4,189 NZD
Retailer 2$4,196 NZD
Retailer 11$5,146 NZD
Retailer 12$5,241 NZD
Retailer 5$5,483 NZD
Retailer 6$5,577 NZD
Retailer 10$5,790 NZD
Retailer 3$5,840 NZD
Retailer 4$5,982 NZD
Retailer 9$6,434 NZD
Retailer 7$9,325 NZD
NZ Jewellers$9,715 NZD

38 data points across 12 retailers

14 retailers$4,189 NZD to $9,715 NZD

A
Cheapest Retailer
-
$4,189 NZD
A
Retailer 2
-
$4,196 NZD
View
A
Retailer 3
-
$4,719 NZD
View
A
Retailer 4
-
$5,146 NZD
View
Final sale: no returns
A
Retailer 5
-
$5,241 NZD
View
A
Retailer 6
-
$5,483 NZD
View
A
Retailer 7
-
$5,547 NZD
View
A
Retailer 8
-
$5,577 NZD
View
A
Retailer 9
-
$5,790 NZD
View
Retailer 10
-
$5,840 NZD
View
Price last confirmed 10 days ago
A
Retailer 11
-
$5,982 NZD
View
B+
Retailer 12
-
$6,434 NZD
View
B+
Retailer 13
-
$9,325 NZD
View
Most Expensive
B
NZ Jewellers
2ae77612-b99d-4e0b-b482-88c88ae3a277 · Nov 5
$9,715 NZD
$5,461 USD
View
13 more retailers have this diamond
Prices start from $4,189 NZDSave up to $5,525 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
1.02ct Marquise
$4,189 NZD