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Round|Natural|GIA

0.80ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 6485229275

Certificate GIA 6485229275

Diamond specifications and retailer prices

From €939 EUR
As of November 4, 2026
Save €1,700 EUR (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,639 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6485229275. Listed at 13 retailers as of November 4, 2026, with prices from €939 to €2,639, a €1,700 spread on the same certified stone. NZ Jewellers lists it at €2,639. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6485229275
Dimensions5.92 × 5.89 × 3.69 mm
L/W Ratio1.01
Top View
5.92 mm5.89 mm0.80 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6485229275
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 4
Current: €2,639 EUR|Low: €941 EUR|High: €2,639 EUR|Avg: €1,386 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8€953 EUR
Retailer 9€980 EUR
Retailer 11€980 EUR
Retailer 7€1,017 EUR
Retailer 10€1,131 EUR
Retailer 5€1,216 EUR
Retailer 4€1,342 EUR
Retailer 2€1,396 EUR
Retailer 3€1,559 EUR
Retailer 6€1,981 EUR
NZ Jewellers€2,639 EUR

40 data points across 11 retailers

13 retailers€939 EUR to €2,639 EUR

A
Cheapest Retailer
-
€939 EUR
B+
Retailer 2
-
€953 EUR
View
B+
Retailer 3
-
€962 EUR
View
B+
Retailer 4
-
€980 EUR
View
Retailer 5
-
€980 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€1,017 EUR
View
B+
Retailer 7
-
€1,131 EUR
View
B
Retailer 8
-
€1,216 EUR
View
B+
Retailer 9
-
€1,342 EUR
View
B+
Retailer 10
-
€1,396 EUR
View
B
Retailer 11
-
€1,397 EUR
View
B
Retailer 12
-
€1,981 EUR
View
Most Expensive
B
NZ Jewellers
40edb871-aa32-4c07-a5f6-dd401ec59f84 · Nov 5
€2,639 EUR
$2,946 USD
View
12 more retailers have this diamond
Prices start from €939 EURSave up to €1,700 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
0.80ct Round
€939 EUR