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Round|Natural|GIA

3.09ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 5151686055

Certificate GIA 5151686055

Diamond specifications and retailer prices

From $86,330 NZD
As of November 1, 2026
Save $71,596 NZD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $157,926 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3.09ct natural round diamond

This 3.09ct natural round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5151686055. Listed at 16 retailers as of November 1, 2026, with prices from $86,330 to $157,926, a $71,596 spread on the same certified stone. Diamond Quarter lists it at $157,926. 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
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5151686055
Dimensions9.37 × 9.33 × 5.71 mm
L/W Ratio1.00
Top View
9.37 mm9.33 mm3.09 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5151686055
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $120,846 NZD|Low: $86,330 NZD|High: $158,657 NZD|Avg: $109,927 NZD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5$86,330 NZD
Retailer 7$90,968 NZD
Retailer 8$92,014 NZD
Retailer 6$96,052 NZD
Retailer 2$99,480 NZD
Retailer 9$104,562 NZD
Retailer 1$120,846 NZD
Retailer 4$130,128 NZD
Retailer 3$156,349 NZD

41 data points across 9 retailers

16 retailers$86,330 NZD to $157,926 NZD

B+
Cheapest Retailer
-
$86,330 NZD
B+
Retailer 2
-
$90,968 NZD
View
B+
Retailer 3
-
$92,014 NZD
View
Final sale: no returns
Retailer 4
-
$96,052 NZD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
$97,164 NZD
View
B+
Retailer 6
-
$99,480 NZD
View
Retailer 7
-
$100,380 NZD
View
Price last confirmed 7 days ago
B
Retailer 8
-
$104,562 NZD
View
B
Retailer 9
-
$104,562 NZD
View
B
Retailer 10
-
$106,741 NZD
View
B
Retailer 11
-
$108,744 NZD
View
B
Retailer 12
-
$112,926 NZD
View
B
Retailer 13
-
$120,846 NZD
View
B
Retailer 14
-
$130,128 NZD
View
B
Retailer 15
-
$156,349 NZD
View
Most Expensive
B
Diamond Quarter
3.09VS1H51559A16N · Nov 5
$157,926 NZD
£69,904 GBP
View
15 more retailers have this diamond
Prices start from $86,330 NZDSave up to $71,596 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.

B+
3.09ct Round
$86,330 NZD