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Oval|Natural|GIA

0.80ct K SI2 Oval Natural Diamond

GD • K/SI2 • GIA 6472780143

Certificate GIA 6472780143

Diamond specifications and retailer prices

From $1,236 NZD
As of November 4, 2026
Save $1,638 NZD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,207 NZD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6472780143. Listed at 15 retailers as of November 4, 2026, with a 133% 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6472780143
Dimensions7.50 × 5.14 × 3.14 mm
L/W Ratio1.46
Top View
7.50 mm5.14 mm0.80 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6472780143
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.2%

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: $1,645 NZD|Low: $1,236 NZD|High: $2,980 NZD|Avg: $1,732 NZD|-7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$1,236 NZD
Retailer 6$1,479 NZD
Retailer 7$1,485 NZD
Retailer 3$1,515 NZD
Retailer 1$1,645 NZD
Retailer 8$1,692 NZD
Retailer 2$1,764 NZD
Retailer 5$2,874 NZD

33 data points across 8 retailers

15 retailers$1,236 NZD to $2,874 NZD

A
Cheapest Retailer
-
$1,236 NZD
Retailer 2
-
$1,301 NZD
View
Price last confirmed 45 days ago
Retailer 3
-
$1,342 NZD
View
Price last confirmed 33 days ago
Retailer 4
-
$1,449 NZD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$1,479 NZD
View
B+
Retailer 6
-
$1,485 NZD
View
Retailer 7
-
$1,501 NZD
View
Price last confirmed 45 days ago
B+
Retailer 8
-
$1,515 NZD
View
Retailer 9
-
$1,548 NZD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$1,645 NZD
View
B+
Retailer 11
-
$1,692 NZD
View
B+
Retailer 12
-
$1,764 NZD
View
C
Retailer 13
-
$2,874 NZD
View
Retailer 14
-
$4,079 NZD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
e2e40ec8-6823-4510-8b49-00c88368bbde · Oct 3
$4,207 NZD
$2,332 USD
View
Price last confirmed 34 days ago
14 more retailers have this diamond
Prices start from $1,236 NZDSave up to $1,638 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 Oval
$1,236 NZD