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Round|Natural|GIA

0.80ct K IF Round Natural Diamond

VG • K/IF • GIA 6455671089

Certificate GIA 6455671089

Diamond specifications and retailer prices

From $1,551 NZD
As of November 6, 2026
Save $2,181 NZD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,079 NZD at NZ Jewellers · As of October 3, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 6455671089. Listed at 18 retailers as of November 4, 2026, with a 141% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6455671089
Dimensions5.83 × 5.80 × 3.74 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.83 mm5.80 mm0.80 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6455671089
Side View
Table 56.0%Crown 37.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.3%

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: $1,551 NZD|Low: $1,548 NZD|High: $3,802 NZD|Avg: $2,305 NZD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 1$1,551 NZD
Retailer 13$1,571 NZD
Retailer 2$1,959 NZD
Retailer 3$1,966 NZD
Retailer 5$2,039 NZD
Retailer 6$2,177 NZD
Retailer 12$2,281 NZD
Retailer 7$2,293 NZD
Retailer 4$2,336 NZD
Retailer 9$2,439 NZD
Retailer 8$2,720 NZD
Retailer 10$3,021 NZD
Retailer 11$3,732 NZD

29 data points across 13 retailers

18 retailers$1,551 NZD to $3,732 NZD

A
Cheapest Retailer
-
$1,551 NZD
A
Retailer 2
-
$1,571 NZD
View
A
Retailer 3
-
$1,959 NZD
View
A
Retailer 4
-
$1,966 NZD
View
A
Retailer 5
-
$2,039 NZD
View
Retailer 6
-
$2,081 NZD
View
Price last confirmed 34 days ago
Retailer 7
-
$2,167 NZD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$2,177 NZD
View
A
Retailer 9
-
$2,281 NZD
View
A
Retailer 10
-
$2,293 NZD
View
A
Retailer 11
-
$2,336 NZD
View
Retailer 12
-
$2,402 NZD
View
Price last confirmed 35 days ago
A
Retailer 13
-
$2,439 NZD
View
A
Retailer 14
-
$2,553 NZD
View
A
Retailer 15
-
$2,720 NZD
View
B+
Retailer 16
-
$3,021 NZD
View
B+
Retailer 17
-
$3,732 NZD
View
Most Expensive
NZ Jewellers
7283d3bd-1993-490d-88fd-ac8148d71137 · Oct 3
$5,079 NZD
$2,855 USD
View
Price last confirmed 34 days ago
17 more retailers have this diamond
Prices start from $1,551 NZDSave up to $2,181 NZD

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
$1,551 NZD