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Round|Natural|GIA

3.01ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1518349618

Certificate GIA 1518349618

Diamond specifications and retailer prices

From $64,441 NZD
As of November 1, 2026
Save $52,082 NZD (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $116,523 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1518349618. Listed at 22 retailers as of November 1, 2026, with prices from $64,441 to $116,523, a $52,082 spread on the same certified stone. MOH London lists it at $116,523. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1518349618
Dimensions9.40 × 9.34 × 5.55 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
9.40 mm9.34 mm3.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1518349618
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.4%

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 1
Current: $116,523 NZD|Low: $64,441 NZD|High: $120,696 NZD|Avg: $83,424 NZD|-3.5%
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
Retailer 17
November 6, 2026
Retailer 13$64,441 NZD
Retailer 4$67,577 NZD
Retailer 14$68,109 NZD
Retailer 3$68,577 NZD
Retailer 17$72,535 NZD
Retailer 8$73,145 NZD
Retailer 11$73,646 NZD
Retailer 9$76,361 NZD
Retailer 6$80,184 NZD
Retailer 15$81,047 NZD
Retailer 16$81,047 NZD
Retailer 7$83,751 NZD
Retailer 12$90,064 NZD
Retailer 5$92,782 NZD
Retailer 10$96,310 NZD
Retailer 2$100,960 NZD
MOH London$116,523 NZD

29 data points across 17 retailers

22 retailers$64,441 NZD to $116,523 NZD

A
Cheapest Retailer
-
$64,441 NZD
A
Retailer 2
-
$67,577 NZD
View
A
Retailer 3
-
$68,109 NZD
View
A
Retailer 4
-
$68,577 NZD
View
Final sale: no returns
A
Retailer 5
-
$72,535 NZD
View
Retailer 6
-
$73,145 NZD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$73,646 NZD
View
Retailer 8
-
$79,544 NZD
View
Price last confirmed 54 days ago
Retailer 9
-
$79,544 NZD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$80,184 NZD
View
B+
Retailer 11
-
$81,047 NZD
View
B+
Retailer 12
-
$81,047 NZD
View
Retailer 13
-
$82,726 NZD
View
Price last confirmed 53 days ago
B+
Retailer 14
-
$83,751 NZD
View
Retailer 15
-
$85,907 NZD
View
Price last confirmed 53 days ago
Retailer 16
-
$85,907 NZD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
$90,064 NZD
View
B
Retailer 18
-
$92,782 NZD
View
B
Retailer 19
-
$96,310 NZD
View
B+
Retailer 20
-
$100,960 NZD
View
B
Retailer 21
-
$114,108 NZD
View
Most Expensive
B
MOH London
D6E913C2F · Nov 4
$116,523 NZD
£51,577 GBP
View
21 more retailers have this diamond
Prices start from $64,441 NZDSave up to $52,082 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
$64,441 NZD