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Round|Natural|GIA

3.30ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6522383768

Certificate GIA 6522383768

Diamond specifications and retailer prices

From $29,508 NZD
As of November 4, 2026
Save $23,775 NZD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $53,283 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.3ct natural round diamond

This 3.3ct 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 6522383768. Listed at 11 retailers as of November 4, 2026, with prices from $29,508 to $53,283, a $23,775 spread on the same certified stone. MOH London lists it at $53,283. 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

3.30
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6522383768
Dimensions9.52 × 9.46 × 5.94 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
9.52 mm9.46 mm3.30 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6522383768
Side View
Table 57.0%Crown 36.5°Girdle: ThinPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $53,283 NZD|Low: $29,508 NZD|High: $55,355 NZD|Avg: $38,837 NZD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$29,508 NZD
Retailer 4$29,697 NZD
Retailer 7$36,186 NZD
Retailer 5$37,766 NZD
Retailer 2$37,796 NZD
Retailer 3$40,057 NZD
MOH London$53,283 NZD

38 data points across 7 retailers

11 retailers$29,508 NZD to $53,283 NZD

A
Cheapest Retailer
-
$29,508 NZD
A
Retailer 2
-
$29,697 NZD
View
Retailer 3
-
$33,315 NZD
View
Price last confirmed 25 days ago
Retailer 4
-
$36,026 NZD
View
Price last confirmed 109 days ago
A
Retailer 5
-
$36,186 NZD
View
Final sale: no returns
A
Retailer 6
-
$37,766 NZD
View
A
Retailer 7
-
$37,796 NZD
View
A
Retailer 8
-
$40,057 NZD
View
Retailer 9
-
$41,879 NZD
View
Price last confirmed 39 days ago
Retailer 10
-
$49,614 NZD
View
Price last confirmed 41 days ago
Most Expensive
B
MOH London
43F82F9A7 · Nov 4
$53,283 NZD
£23,585 GBP
View
10 more retailers have this diamond
Prices start from $29,508 NZDSave up to $23,775 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
3.30ct Round
$29,508 NZD