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Round|Natural|GIA

2.01ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 1509865239

Certificate GIA 1509865239

Diamond specifications and retailer prices

From $9,839 NZD
As of November 4, 2026
Save $3,115 NZD (24%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $14,324 NZD at Aurelinne · As of September 29, 2026
View at Aurelinne

About this 2.01ct natural round diamond

This 2.01ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1509865239. Listed at 10 retailers as of November 4, 2026, with a 32% 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
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1509865239
Dimensions8.10 × 8.13 × 4.94 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Cert comments
Pinpoints are not shown.
Top View
8.10 mm8.13 mm2.01 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1509865239
Side View
Table 59.0%Crown 33.5°GirdlePavilion 41°Culet: NoneDepth 60.9%

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 4
Current: $11,540 NZD|Low: $9,818 NZD|High: $14,189 NZD|Avg: $11,766 NZD|-10.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$9,839 NZD
Retailer 4$9,910 NZD
Retailer 6$10,487 NZD
Retailer 8$11,458 NZD
Retailer 1$11,540 NZD
Retailer 7$11,561 NZD
Retailer 3$12,246 NZD
Retailer 2$12,954 NZD

44 data points across 8 retailers

10 retailers$9,839 NZD to $12,954 NZD

A
Cheapest Retailer
-
$9,839 NZD
A
Retailer 2
-
$9,910 NZD
View
B+
Retailer 3
-
$10,487 NZD
View
B+
Retailer 4
-
$11,540 NZD
View
B+
Retailer 5
-
$11,561 NZD
View
B
Retailer 6
-
$12,246 NZD
View
Retailer 7
-
$12,413 NZD
View
Price last confirmed 36 days ago
Retailer 8
-
$12,605 NZD
View
Price last confirmed 38 days ago
B
Retailer 9
-
$12,954 NZD
View
Most Expensive
Aurelinne
eaabac1f-1bac-4063-a99f-16140edbfc75 · Sep 29
$14,324 NZD
$8,052 USD
View
Price last confirmed 38 days ago
9 more retailers have this diamond
Prices start from $9,839 NZDSave up to $3,115 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 Round
$9,839 NZD