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Round|Natural|GIA

1.03ct K I2 Round Natural Diamond

VG • K/I2 • GIA 6371176280

Certificate GIA 6371176280

Diamond specifications and retailer prices

From $2,691 NZD
As of November 4, 2026
Save $1,422 NZD (35%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,113 NZD at Yorxs · As of November 4, 2026
View at Yorxs

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and I2 clarity (included), with a very-good cut grade and certified by GIA 6371176280. Listed at 2 retailers as of November 4, 2026, with prices from $2,691 to $4,113, a $1,422 spread on the same certified stone. Yorxs lists it at $4,113. 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

1.03
Carat
K
Colour
I2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6371176280
Dimensions6.44 × 6.48 × 3.98 mm
L/W Ratio1.01
Top View
6.44 mm6.48 mm1.03 ctK / I2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6371176280
Side View
Table 59.0%Crown 35°Girdle: MED-THKPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $2,691 NZD|Low: $2,691 NZD|High: $4,137 NZD|Avg: $3,391 NZD
Retailer 1
Yorxs
November 4, 2026
Retailer 1$2,691 NZD
Yorxs$4,113 NZD

20 data points across 2 retailers

2 retailers$2,691 NZD to $4,113 NZD

B+
Cheapest Retailer
-
$2,691 NZD
Most Expensive
C
Yorxs
0F9F0D6AB · Nov 4
$4,113 NZD
€2,202 EUR
View
1 more retailer has this diamond
Prices start from $2,691 NZDSave up to $1,422 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+
1.03ct Round
$2,691 NZD