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Round|Natural|GIA

3.01ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 1553267859

Certificate GIA 1553267859

Diamond specifications and retailer prices

From $35,962 NZD
As of November 4, 2026
Save $24,971 NZD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $60,933 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1553267859. Listed at 13 retailers as of November 4, 2026, with prices from $35,962 to $60,933, a $24,971 spread on the same certified stone. MOH London lists it at $60,933. 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1553267859
Dimensions9.25 × 9.33 × 5.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.25 mm9.33 mm3.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1553267859
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.1%

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: $60,933 NZD|Low: $38,149 NZD|High: $61,832 NZD|Avg: $45,928 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$38,149 NZD
Retailer 3$38,817 NZD
Retailer 9$39,120 NZD
Retailer 5$41,077 NZD
Retailer 7$42,381 NZD
Retailer 8$44,010 NZD
Retailer 4$47,157 NZD
Retailer 2$50,361 NZD
Retailer 6$55,420 NZD
MOH London$60,933 NZD

40 data points across 10 retailers

13 retailers$35,962 NZD to $60,933 NZD

A
Cheapest Retailer
-
$35,962 NZD
B+
Retailer 2
-
$38,149 NZD
View
B+
Retailer 3
-
$38,817 NZD
View
Retailer 4
-
$39,120 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$40,522 NZD
View
B+
Retailer 6
-
$41,077 NZD
View
B+
Retailer 7
-
$42,381 NZD
View
B+
Retailer 8
-
$44,010 NZD
View
B+
Retailer 9
-
$45,613 NZD
View
B+
Retailer 10
-
$47,157 NZD
View
B
Retailer 11
-
$50,361 NZD
View
B
Retailer 12
-
$55,420 NZD
View
Most Expensive
B
MOH London
2955A3553 · Nov 4
$60,933 NZD
£26,971 GBP
View
12 more retailers have this diamond
Prices start from $35,962 NZDSave up to $24,971 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
$35,962 NZD