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Round|Natural|GIA

0.80ct K I1 Round Natural Diamond

VG • K/I1 • GIA 5413281975

Certificate GIA 5413281975

Diamond specifications and retailer prices

From $496 USD
As of November 5, 2026
Save $1,711 USD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,207 USD 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 I1 clarity (included), with a very-good cut grade and certified by GIA 5413281975. Listed at 9 retailers as of November 5, 2026, with prices from $496 to $2,207, a $1,711 spread on the same certified stone. NZ Jewellers lists it at $2,207. 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

0.80
Carat
K
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle37.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5413281975
Dimensions5.85 × 5.81 × 3.71 mm
L/W Ratio1.01
Top View
5.85 mm5.81 mm0.80 ctK / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5413281975
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.7%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $2,207 USD|Low: $496 USD|High: $2,207 USD|Avg: $896 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$496 USD
Retailer 5$576 USD
Retailer 8$704 USD
Retailer 9$704 USD
Retailer 4$731 USD
Retailer 6$800 USD
Retailer 7$812 USD
Retailer 2$992 USD
NZ Jewellers$2,207 USD

44 data points across 9 retailers

9 retailers$496 USD to $2,207 USD

B+
Cheapest Retailer
-
$496 USD
B+
Retailer 2
-
$576 USD
View
B+
Retailer 3
-
$704 USD
View
Retailer 4
-
$704 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$731 USD
View
B+
Retailer 6
-
$800 USD
View
B+
Retailer 7
-
$812 USD
View
B
Retailer 8
-
$992 USD
View
Most Expensive
C
NZ Jewellers
c7ac7a6b-db30-44b3-a75b-0a66bc18d604 · Nov 5
$2,207 USD
View
8 more retailers have this diamond
Prices start from $496 USDSave up to $1,711 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.

B+
0.80ct Round
$496 USD