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Marquise|Natural|GIA

1.01ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 5232901218

Certificate GIA 5232901218

Diamond specifications and retailer prices

From $4,353 NZD
As of October 31, 2026
Save $2,269 NZD (34%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,874 NZD at Wholesale Diamonds Direct · As of October 7, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5232901218. Listed at 17 retailers as of October 31, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.95°
Pavilion angle39.73°
OriginNatural
Grading LabGIA
CertificateGIA 5232901218
Dimensions9.61 × 5.19 × 3.30 mm
L/W Ratio1.85
Top View
9.61 mm5.19 mm1.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5232901218
Side View
Table 62.0%Crown 40.95°Girdle: THN-VTKPavilion 39.73°Culet: NoneDepth 63.6%

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: Oct 31
Current: $6,621 NZD|Low: $3,768 NZD|High: $10,579 NZD|Avg: $5,252 NZD|+67.0%
Retailer 1
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
Wholesale Diamonds Direct
November 4, 2026
Retailer 8$3,814 NZD
Retailer 7$4,104 NZD
Retailer 11$4,353 NZD
Retailer 2$4,376 NZD
Retailer 10$4,454 NZD
Retailer 17$4,504 NZD
Retailer 16$5,000 NZD
Retailer 5$5,007 NZD
Retailer 15$5,050 NZD
Retailer 9$5,090 NZD
Retailer 4$5,355 NZD
Retailer 13$5,368 NZD
Retailer 3$5,636 NZD
Retailer 12$5,636 NZD
Retailer 14$5,832 NZD
Retailer 1$6,621 NZD
Retailer 6$6,815 NZD
Wholesale Diamonds Direct$7,874 NZD

34 data points across 18 retailers

17 retailers$4,353 NZD to $6,621 NZD

A
Cheapest Retailer
-
$4,353 NZD
A
Retailer 2
-
$4,376 NZD
View
Retailer 3
-
$4,454 NZD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$4,454 NZD
View
A
Retailer 5
-
$4,546 NZD
View
A
Retailer 6
-
$4,580 NZD
View
Retailer 7
-
$5,000 NZD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$5,007 NZD
View
A
Retailer 9
-
$5,050 NZD
View
A
Retailer 10
-
$5,355 NZD
View
A
Retailer 11
-
$5,368 NZD
View
A
Retailer 12
-
$5,636 NZD
View
B+
Retailer 13
-
$5,636 NZD
View
B+
Retailer 14
-
$5,832 NZD
View
B+
Retailer 15
-
$6,621 NZD
View
Retailer 16
-
$6,815 NZD
View
Price last confirmed 27 days ago
Most Expensive
Wholesale Diamonds Direct
484246366 · Oct 7
$7,874 NZD
$4,428 USD
View
Price last confirmed 27 days ago
16 more retailers have this diamond
Prices start from $4,353 NZDSave up to $2,269 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
$4,353 NZD