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Round|Natural|GIA

3.01ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2557814158

Certificate GIA 2557814158

Diamond specifications and retailer prices

From $47,911 NZD
As of November 4, 2026
Save $34,055 NZD (42%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $81,966 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557814158. Listed at 24 retailers as of November 4, 2026, with prices from $47,911 to $81,966, a $34,055 spread on the same certified stone. MOH London lists it at $81,966. 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

3.01
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557814158
Dimensions9.13 × 9.18 × 5.77 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Indented Natural, Needle
Top View
9.13 mm9.18 mm3.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557814158
Side View
Table 58.0%Crown 35°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 63.1%

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: $81,966 NZD|Low: $47,911 NZD|High: $84,429 NZD|Avg: $57,262 NZD|-2.7%
MOH London
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
November 6, 2026
Retailer 4$47,911 NZD
Retailer 3$47,964 NZD
Retailer 2$48,591 NZD
Retailer 5$48,852 NZD
Retailer 16$50,430 NZD
Retailer 6$50,887 NZD
Retailer 13$52,586 NZD
Retailer 9$52,602 NZD
Retailer 7$53,972 NZD
Retailer 8$55,199 NZD
Retailer 12$55,199 NZD
Retailer 15$56,259 NZD
Retailer 14$57,032 NZD
Retailer 11$62,041 NZD
Retailer 10$63,074 NZD
MOH London$81,966 NZD

36 data points across 16 retailers

24 retailers$47,911 NZD to $81,966 NZD

A
Cheapest Retailer
-
$47,911 NZD
A
Retailer 2
-
$47,964 NZD
View
A
Retailer 3
-
$48,591 NZD
View
A
Retailer 4
-
$48,852 NZD
View
B+
Retailer 5
-
$50,430 NZD
View
Final sale: no returns
B+
Retailer 6
-
$50,887 NZD
View
B+
Retailer 7
-
$52,586 NZD
View
B+
Retailer 8
-
$52,602 NZD
View
B+
Retailer 9
-
$53,972 NZD
View
B+
Retailer 10
-
$55,199 NZD
View
B+
Retailer 11
-
$55,199 NZD
View
Retailer 12
-
$55,640 NZD
View
Price last confirmed 57 days ago
Retailer 13
-
$55,640 NZD
View
Price last confirmed 48 days ago
B+
Retailer 14
-
$56,053 NZD
View
B+
Retailer 15
-
$56,259 NZD
View
B+
Retailer 16
-
$57,032 NZD
View
Retailer 17
-
$57,868 NZD
View
Price last confirmed 56 days ago
Retailer 18
-
$57,868 NZD
View
Price last confirmed 45 days ago
Retailer 19
-
$60,093 NZD
View
Price last confirmed 61 days ago
Retailer 20
-
$60,093 NZD
View
Price last confirmed 45 days ago
Retailer 21
-
$60,145 NZD
View
Price last confirmed 14 days ago
B
Retailer 22
-
$62,041 NZD
View
B+
Retailer 23
-
$63,074 NZD
View
Most Expensive
B
MOH London
5A7C918B0 · Nov 4
$81,966 NZD
£36,281 GBP
View
23 more retailers have this diamond
Prices start from $47,911 NZDSave up to $34,055 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
3.01ct Round
$47,911 NZD