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Round|Natural|GIA

1.39ct K I1 Round Natural Diamond

GD • K/I1 • GIA 2225484611

Certificate GIA 2225484611

Diamond specifications and retailer prices

From $2,064 NZD
As of November 1, 2026
Save $174 NZD (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,238 NZD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 1.39ct natural round diamond

This 1.39ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and I1 clarity (included), with a standard cut grade and certified by GIA 2225484611. Listed at 2 retailers as of November 1, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.39
Carat
K
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2225484611
Dimensions7.16 × 7.13 × 4.38 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.16 mm7.13 mm1.39 ctK / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2225484611
Side View
Table 65.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $2,238 NZD|Low: $2,064 NZD|High: $3,149 NZD|Avg: $2,485 NZD
B2C Jewels
Retailer 2
Retailer 3
October 7, 2026
Retailer 2$2,064 NZD
B2C Jewels$2,238 NZD
Retailer 3$3,149 NZD

2 data points across 3 retailers

2 retailers$2,064 NZD to $2,238 NZD

B+
Cheapest Retailer
-
$2,064 NZD
Most Expensive
B+
B2C Jewels
21068042 · Nov 6
$2,238 NZD
$1,258 USD
View
1 more retailer has this diamond
Prices start from $2,064 NZDSave up to $174 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+
1.39ct Round
$2,064 NZD