CaratHunter
Plans
Oval|Natural|IGI

0.80ct K SI1 Oval Natural Diamond

VG • K/SI1 • IGI 710589472

Shape and cutting style on the report: Oval brilliant

Certificate IGI 710589472

Diamond specifications and retailer prices

From $743 NZD
As of October 31, 2026
Save $754 NZD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,162 NZD at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 710589472. Listed at 13 retailers as of October 31, 2026, with a 101% 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle37.4°
OriginNatural
Grading LabIGI
CertificateIGI 710589472
Dimensions7.35 × 5.11 × 3.26 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Top View
7.35 mm5.11 mm0.80 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 710589472
Side View
Table 60.0%Crown 38°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 63.8%

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: Oct 31
Current: $1,270 NZD|Low: $741 NZD|High: $2,356 NZD|Avg: $1,338 NZD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$743 NZD
Retailer 7$1,001 NZD
Retailer 1$1,270 NZD
Retailer 2$1,274 NZD
Retailer 3$1,355 NZD
Retailer 5$1,497 NZD
Retailer 6$2,340 NZD

30 data points across 7 retailers

13 retailers$743 NZD to $1,497 NZD

A
Cheapest Retailer
-
$743 NZD
Retailer 2
-
$947 NZD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$1,001 NZD
View
B+
Retailer 4
-
$1,008 NZD
View
Retailer 5
-
$1,086 NZD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$1,164 NZD
View
A
Retailer 7
-
$1,270 NZD
View
B+
Retailer 8
-
$1,274 NZD
View
B+
Retailer 9
-
$1,355 NZD
View
Retailer 10
-
$1,403 NZD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$1,497 NZD
View
Retailer 12
-
$2,340 NZD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
8f952991-7944-4c55-af81-066bb2f28334 · Oct 30
$3,162 NZD
$1,753 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $743 NZDSave up to $754 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
$743 NZD