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Marquise|Natural|GIA

1.01ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 6552859087

Certificate GIA 6552859087

Diamond specifications and retailer prices

From $1,945 NZD
As of November 5, 2026
Save $1,651 NZD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,595 NZD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded J 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 6552859087. Listed at 10 retailers as of November 5, 2026, with prices from $1,945 to $3,595, a $1,651 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,595. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.54°
Pavilion angle39.46°
OriginNatural
Grading LabGIA
CertificateGIA 6552859087
Dimensions9.85 × 5.19 × 3.31 mm
L/W Ratio1.90
Culet sizeNone
Top View
9.85 mm5.19 mm1.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552859087
Side View
Table 58.0%Crown 39.54°Girdle: MED-THKPavilion 39.46°Culet: NoneDepth 63.7%

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: $3,299 NZD|Low: $1,618 NZD|High: $3,860 NZD|Avg: $2,718 NZD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 2$1,618 NZD
Retailer 6$1,945 NZD
Retailer 7$2,165 NZD
Retailer 4$2,203 NZD
Retailer 10$2,356 NZD
Retailer 3$2,596 NZD
Retailer 8$2,648 NZD
Retailer 9$3,068 NZD
Retailer 5$3,106 NZD
Retailer 11$3,213 NZD
Retailer 1$3,299 NZD
Wholesale Diamonds Direct$3,595 NZD

26 data points across 12 retailers

10 retailers$1,945 NZD to $3,595 NZD

A
Cheapest Retailer
-
$1,945 NZD
A
Retailer 2
-
$2,165 NZD
View
A
Retailer 3
-
$2,203 NZD
View
A
Retailer 4
-
$2,356 NZD
View
A
Retailer 5
-
$2,596 NZD
View
A
Retailer 6
-
$2,648 NZD
View
A
Retailer 7
-
$3,068 NZD
View
A
Retailer 8
-
$3,106 NZD
View
A
Retailer 9
-
$3,299 NZD
View
Most Expensive
B+
Wholesale Diamonds Direct
272095842 · Nov 6
$3,595 NZD
$1,993 USD
View
9 more retailers have this diamond
Prices start from $1,945 NZDSave up to $1,651 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
$1,945 NZD