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Round|Natural|IGI

3.00ct H SI2 Round Natural Diamond

VG • H/SI2 • IGI 600314010

Shape and cutting style on the report: Round brilliant

Certificate IGI 600314010

Diamond specifications and retailer prices

From $29,051 NZD
As of November 5, 2026
Save $33,997 NZD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $63,048 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 600314010. Listed at 16 retailers as of November 5, 2026, with prices from $29,051 to $63,048, a $33,997 spread on the same certified stone. Diamond Quarter lists it at $63,048. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle30.3°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 600314010
Dimensions9.73 × 9.63 × 5.32 mm
L/W Ratio1.01
Culet sizeSmall
Top View
9.73 mm9.63 mm3.00 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 600314010
Side View
Table 61.0%Crown 30.3°Girdle: THN-STKPavilion 39.5°Culet: SmallDepth 55.0%

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: Nov 5
Current: $37,561 NZD|Low: $29,051 NZD|High: $53,876 NZD|Avg: $39,828 NZD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4$29,051 NZD
Retailer 2$32,787 NZD
Retailer 11$34,178 NZD
Retailer 6$37,448 NZD
Retailer 1$37,561 NZD
Retailer 3$37,626 NZD
Retailer 7$38,638 NZD
Retailer 10$39,652 NZD
Retailer 8$40,123 NZD
Retailer 9$45,773 NZD
Retailer 5$50,325 NZD

39 data points across 11 retailers

16 retailers$29,051 NZD to $63,048 NZD

A
Cheapest Retailer
-
$29,051 NZD
B+
Retailer 2
-
$32,787 NZD
View
Retailer 3
-
$33,404 NZD
View
Price last confirmed 82 days ago
B+
Retailer 4
-
$34,178 NZD
View
Final sale: no returns
B+
Retailer 5
-
$37,448 NZD
View
B+
Retailer 6
-
$37,561 NZD
View
B+
Retailer 7
-
$38,638 NZD
View
Retailer 8
-
$38,638 NZD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$39,652 NZD
View
B+
Retailer 10
-
$40,123 NZD
View
Retailer 11
-
$40,123 NZD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
$41,532 NZD
View
B+
Retailer 13
-
$45,773 NZD
View
Retailer 14
-
$45,773 NZD
View
Price last confirmed 20 days ago
B+
Retailer 15
-
$50,325 NZD
View
Most Expensive
B
Diamond Quarter
3.0SI2H60104DEFN · Nov 5
$63,048 NZD
£27,907 GBP
View
15 more retailers have this diamond
Prices start from $29,051 NZDSave up to $33,997 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
3.00ct Round
$29,051 NZD