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Round|Natural|GIA

3.09ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 5426878148

Certificate GIA 5426878148

Diamond specifications and retailer prices

From $44,899 NZD
As of November 1, 2026
Save $35,987 NZD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $80,886 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.09ct natural round diamond

This 3.09ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5426878148. Listed at 9 retailers as of November 1, 2026, with prices from $44,899 to $80,886, a $35,987 spread on the same certified stone. MOH London lists it at $80,886. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.09
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5426878148
Dimensions9.41 × 9.40 × 5.75 mm
L/W Ratio1.00
Top View
9.41 mm9.40 mm3.09 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5426878148
Side View
Table 59.0%Crown 33.5°Girdle: MediumPavilion 41.6°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 1
Current: $80,886 NZD|Low: $44,899 NZD|High: $82,081 NZD|Avg: $58,391 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$44,899 NZD
Retailer 6$51,931 NZD
Retailer 2$52,426 NZD
Retailer 5$54,529 NZD
Retailer 8$56,259 NZD
Retailer 7$58,423 NZD
Retailer 3$61,105 NZD
MOH London$80,886 NZD

40 data points across 8 retailers

9 retailers$44,899 NZD to $80,886 NZD

A
Cheapest Retailer
-
$44,899 NZD
B+
Retailer 2
-
$47,749 NZD
View
B+
Retailer 3
-
$52,426 NZD
View
B+
Retailer 4
-
$54,095 NZD
View
B+
Retailer 5
-
$54,529 NZD
View
B
Retailer 6
-
$56,259 NZD
View
B
Retailer 7
-
$58,423 NZD
View
B
Retailer 8
-
$61,105 NZD
View
Most Expensive
B
MOH London
ADBEDDF6A · Nov 4
$80,886 NZD
£35,803 GBP
View
8 more retailers have this diamond
Prices start from $44,899 NZDSave up to $35,987 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
3.09ct Round
$44,899 NZD