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Marquise|Natural|GIA

1.01ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 1565234241

Certificate GIA 1565234241

Diamond specifications and retailer prices

From $3,579 NZD
As of November 6, 2026
Save $6,077 NZD (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,656 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565234241. Listed at 13 retailers as of November 5, 2026, with prices from $3,579 to $9,656, a $6,077 spread on the same certified stone. NZ Jewellers lists it at $9,656. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565234241
Dimensions10.93 × 5.09 × 3.10 mm
L/W Ratio2.15
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal, Cavity, Needle
Top View
10.93 mm5.09 mm1.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565234241
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.0%

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 6
Current: $9,656 NZD|Low: $3,555 NZD|High: $10,075 NZD|Avg: $5,264 NZD|-4.2%
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
November 6, 2026
Retailer 8$3,579 NZD
Retailer 2$3,583 NZD
Retailer 9$4,194 NZD
Retailer 3$4,264 NZD
Retailer 6$4,540 NZD
Retailer 4$4,555 NZD
Retailer 11$4,620 NZD
Retailer 10$4,833 NZD
Retailer 13$4,979 NZD
Retailer 12$4,999 NZD
Retailer 5$5,329 NZD
Retailer 7$8,071 NZD
NZ Jewellers$9,656 NZD

30 data points across 13 retailers

13 retailers$3,579 NZD to $9,656 NZD

A
Cheapest Retailer
-
$3,579 NZD
A
Retailer 2
-
$3,583 NZD
View
Retailer 3
-
$4,194 NZD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$4,264 NZD
View
Final sale: no returns
A
Retailer 5
-
$4,540 NZD
View
A
Retailer 6
-
$4,555 NZD
View
A
Retailer 7
-
$4,620 NZD
View
B+
Retailer 8
-
$4,833 NZD
View
Retailer 9
-
$4,979 NZD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$4,999 NZD
View
B+
Retailer 11
-
$5,329 NZD
View
B
Retailer 12
-
$8,071 NZD
View
Most Expensive
B
NZ Jewellers
b90e768a-5de2-416f-bfa6-b249d246e7f6 · Nov 5
$9,656 NZD
$5,353 USD
View
12 more retailers have this diamond
Prices start from $3,579 NZDSave up to $6,077 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
$3,579 NZD