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Marquise|Natural|IGI

2.01ct I SI2 Marquise Natural Diamond

EX • I/SI2 • IGI 830652755

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 830652755

Diamond specifications and retailer prices

From $8,738 NZD
SGD 6,644 SGD
As of October 31, 2026
Save $3,631 NZD (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $18,385 NZD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 830652755. Listed at 6 retailers as of October 31, 2026, with a 42% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.01
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle38°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 830652755
Dimensions13.16 × 6.51 × 4.10 mm
L/W Ratio2.02
Girdle conditionFaceted
Top View
13.16 mm6.51 mm2.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 830652755
Side View
Table 61.0%Crown 38°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.0%

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: Oct 31
Current: $12,018 NZD|Low: $8,738 NZD|High: $19,452 NZD|Avg: $12,885 NZD|-7.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
November 3, 2026
Retailer 5$8,738 NZD
Retailer 3$10,507 NZD
Retailer 4$10,557 NZD
Retailer 1$12,018 NZD
Retailer 2$12,369 NZD
Wholesale Diamonds Direct$18,385 NZD

24 data points across 6 retailers

6 retailers$8,738 NZD to $12,369 NZD

A
Cheapest Retailer
-
$8,738 NZD
SGD 6,644 SGD
A
Retailer 2
-
$10,507 NZD
$5,912 USD
View
A
Retailer 3
-
$10,557 NZD
$5,940 USD
View
A
Retailer 4
-
$12,018 NZD
$6,762 USD
View
A
Retailer 5
-
$12,369 NZD
€6,628 EUR
View
Most Expensive
Wholesale Diamonds Direct
383029441 · Oct 27
$18,385 NZD
$10,344 USD
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from $8,738 NZDSave up to $3,631 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
2.01ct Marquise
$8,738 NZD