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Marquise|Natural|GIA

1.02ct E I1 Marquise Natural Diamond

VG • E/I1 • GIA 1569575513

Certificate GIA 1569575513

Diamond specifications and retailer prices

From $4,474 NZD
HK$19,700 HKD
As of November 1, 2026
Save $5,980 NZD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,454 NZD at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1569575513. Listed at 10 retailers as of October 30, 2026, with prices from $4,474 to $10,454, a $5,980 spread on the same certified stone. NZ Jewellers lists it at $10,454. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569575513
Dimensions11.70 × 5.11 × 2.97 mm
L/W Ratio2.29
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
11.70 mm5.11 mm1.02 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569575513
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.1%

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: $10,454 NZD|Low: $4,429 NZD|High: $10,454 NZD|Avg: $6,012 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3$4,474 NZD
Retailer 2$4,511 NZD
Retailer 9$5,326 NZD
Retailer 10$5,376 NZD
Retailer 5$6,001 NZD
Retailer 7$6,001 NZD
Retailer 6$6,231 NZD
Retailer 8$6,923 NZD
Retailer 4$7,025 NZD
NZ Jewellers$10,454 NZD

19 data points across 10 retailers

10 retailers$4,474 NZD to $10,454 NZD

B+
Cheapest Retailer
-
$4,474 NZD
HK$19,700 HKD
A
Retailer 2
-
$4,511 NZD
₹242,152 INR
View
B+
Retailer 3
-
$5,326 NZD
$3,002 USD
View
B+
Retailer 4
-
$5,376 NZD
$3,030 USD
View
B
Retailer 5
-
$6,001 NZD
$3,382 USD
View
B
Retailer 6
-
$6,001 NZD
$3,382 USD
View
B
Retailer 7
-
$6,231 NZD
$3,512 USD
View
B
Retailer 8
-
$6,923 NZD
$3,902 USD
View
B
Retailer 9
-
$7,025 NZD
€3,771 EUR
View
Most Expensive
B
NZ Jewellers
3f56b841-2a7c-403a-aae0-8b3a5f9cc011 · Oct 30
$10,454 NZD
$5,892 USD
View
9 more retailers have this diamond
Prices start from $4,474 NZDSave up to $5,980 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
$4,474 NZD