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Round|Natural|GIA

1.02ct K IF Round Natural Diamond

EX • K/IF • GIA 6551908721

Certificate GIA 6551908721

Diamond specifications and retailer prices

From €1,933 EUR
As of November 6, 2026
Save €3,490 EUR (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €5,423 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct 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 6551908721. Listed at 23 retailers as of November 2, 2026, with prices from €1,933 to €5,423, a €3,490 spread on the same certified stone. NZ Jewellers lists it at €5,423. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551908721
Dimensions6.45 × 6.49 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.45 mm6.49 mm1.02 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551908721
Side View
Table 58.0%Crown 35.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 61.6%

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 6
Current: €1,933 EUR|Low: €1,933 EUR|High: €4,390 EUR|Avg: €2,853 EUR|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1€1,933 EUR
Retailer 10€1,939 EUR
Retailer 2€2,259 EUR
Retailer 3€2,311 EUR
Retailer 4€2,688 EUR
Retailer 5€2,730 EUR
Retailer 6€2,828 EUR
Retailer 8€2,986 EUR
Retailer 9€3,188 EUR
Retailer 7€4,326 EUR

35 data points across 10 retailers

23 retailers€1,933 EUR to €5,423 EUR

A
Cheapest Retailer
-
€1,933 EUR
A
Retailer 2
-
€1,939 EUR
View
A
Retailer 3
-
€2,215 EUR
View
A
Retailer 4
-
€2,259 EUR
View
A
Retailer 5
-
€2,311 EUR
View
A
Retailer 6
-
€2,323 EUR
View
A
Retailer 7
-
€2,506 EUR
View
Retailer 8
-
€2,517 EUR
View
Price last confirmed 50 days ago
A
Retailer 9
-
€2,535 EUR
View
B+
Retailer 10
-
€2,594 EUR
View
Retailer 11
-
€2,594 EUR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€2,688 EUR
View
B+
Retailer 13
-
€2,694 EUR
View
B+
Retailer 14
-
€2,720 EUR
View
B+
Retailer 15
-
€2,730 EUR
View
B+
Retailer 16
-
€2,828 EUR
View
Retailer 17
-
€2,904 EUR
View
Price last confirmed 45 days ago
B+
Retailer 18
-
€2,986 EUR
View
B+
Retailer 19
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€2,994 EUR
View
B+
Retailer 20
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€3,188 EUR
View
B
Retailer 21
-
€4,326 EUR
View
Retailer 22
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€5,262 EUR
View
Price last confirmed 48 days ago
Most Expensive
B
NZ Jewellers
3f32d788-68bc-4c20-9490-20b5e92d1b6a · Nov 2
€5,423 EUR
$6,087 USD
View
22 more retailers have this diamond
Prices start from €1,933 EURSave up to €3,490 EUR

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
1.02ct Round
€1,933 EUR