CaratHunter
Plans
Round|Natural|GIA

1.00ct K IF Round Natural Diamond

EX • K/IF • GIA 6562565288

Certificate GIA 6562565288

Diamond specifications and retailer prices

From $1,817 USD
As of November 6, 2026
Save $3,293 USD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,110 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct 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 6562565288. Listed at 19 retailers as of November 5, 2026, with prices from $1,817 to $5,110, a $3,293 spread on the same certified stone. NZ Jewellers lists it at $5,110. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562565288
Dimensions6.46 × 6.50 × 3.89 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
6.46 mm6.50 mm1.00 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562565288
Side View
Table 59.0%Crown 33.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 60.0%

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 6
Current: $5,110 USD|Low: $1,817 USD|High: $5,325 USD|Avg: $2,821 USD|-4.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 6$1,817 USD
Retailer 2$2,177 USD
Retailer 3$2,207 USD
Retailer 9$2,300 USD
Retailer 11$2,379 USD
Retailer 8$2,425 USD
Retailer 19$2,444 USD
Retailer 13$2,527 USD
Retailer 10$2,547 USD
Retailer 5$2,557 USD
Retailer 14$2,570 USD
Retailer 12$2,584 USD
Retailer 18$2,650 USD
Retailer 15$2,800 USD
Retailer 7$2,820 USD
Retailer 17$2,983 USD
Retailer 16$3,029 USD
Retailer 4$4,271 USD
NZ Jewellers$5,110 USD

16 data points across 19 retailers

19 retailers$1,817 USD to $5,110 USD

A
Cheapest Retailer
-
$1,817 USD
A
Retailer 2
-
$2,177 USD
View
A
Retailer 3
-
$2,207 USD
View
A
Retailer 4
-
$2,300 USD
View
A
Retailer 5
-
$2,379 USD
View
A
Retailer 6
-
$2,425 USD
View
A
Retailer 7
-
$2,444 USD
View
A
Retailer 8
-
$2,527 USD
View
Retailer 9
-
$2,547 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$2,557 USD
View
A
Retailer 11
-
$2,570 USD
View
A
Retailer 12
-
$2,584 USD
View
A
Retailer 13
-
$2,650 USD
View
A
Retailer 14
-
$2,800 USD
View
A
Retailer 15
-
$2,820 USD
View
B+
Retailer 16
-
$2,983 USD
View
B+
Retailer 17
-
$3,029 USD
View
B
Retailer 18
-
$4,271 USD
View
Most Expensive
B
NZ Jewellers
47ac7efd-64ff-4c95-8984-3a34cd8bf4d3 · Nov 5
$5,110 USD
View
18 more retailers have this diamond
Prices start from $1,817 USDSave up to $3,293 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
1.00ct Round
$1,817 USD