Round|Natural|GIA

1.03ct K IF Round Natural Diamond

EX • K/IF • GIA 6332437187

Certificate GIA 6332437187

Diamond specifications and retailer prices

From $2,755 USD
As of November 1, 2026
Save $3,530 USD (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,285 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6332437187. Listed at 8 retailers as of November 1, 2026, with prices from $2,755 to $6,285, a $3,530 spread on the same certified stone. NZ Jewellers lists it at $6,285. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
K
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6332437187
Dimensions6.47 × 6.44 × 3.96 mm
L/W Ratio1.00
Top View
6.47 mm6.44 mm1.03 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6332437187
Side View
Table 60.0%Crown 35.5°Girdle: STK-UNDPavilion 40.8°Culet: NoneDepth 61.3%

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 1
Current: $3,163 USD|Low: $2,755 USD|High: $5,087 USD|Avg: $3,600 USD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$2,755 USD
Retailer 1$3,163 USD
Retailer 4$3,277 USD
Retailer 6$3,395 USD
Retailer 2$3,498 USD
Retailer 3$3,669 USD
Retailer 5$5,013 USD

43 data points across 7 retailers

8 retailers$2,755 USD to $6,285 USD

A
Cheapest Retailer
-
$2,755 USD
B+
Retailer 2
-
$3,163 USD
View
B+
Retailer 3
-
$3,277 USD
View
B+
Retailer 4
-
$3,395 USD
View
B+
Retailer 5
-
$3,498 USD
View
B+
Retailer 6
-
$3,669 USD
View
B
Retailer 7
-
$5,013 USD
View
Most Expensive
B
NZ Jewellers
341704d5-18c2-44ae-92cf-179f6445eb9f · Nov 5
$6,285 USD
View
7 more retailers have this diamond
Prices start from $2,755 USDSave up to $3,530 USD

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
1.03ct Round
$2,755 USD