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Oval|Natural|GIA

0.80ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 1565309192

Certificate GIA 1565309192

Diamond specifications and retailer prices

From $2,286 NZD
As of November 4, 2026
Save $2,850 NZD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,151 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1565309192. Listed at 18 retailers as of November 2, 2026, with a 125% 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565309192
Dimensions7.19 × 5.21 × 3.31 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
7.19 mm5.21 mm0.80 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565309192
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.6%

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: $7,151 NZD|Low: $2,262 NZD|High: $10,140 NZD|Avg: $3,871 NZD|-29.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 14$2,286 NZD
Retailer 18$2,388 NZD
Retailer 3$2,706 NZD
Retailer 7$2,718 NZD
Retailer 11$2,913 NZD
Retailer 6$2,931 NZD
Retailer 17$3,067 NZD
Retailer 16$3,076 NZD
Retailer 8$3,177 NZD
Retailer 9$3,382 NZD
Retailer 13$3,694 NZD
Retailer 2$3,720 NZD
Retailer 4$3,745 NZD
Retailer 5$4,185 NZD
Retailer 15$4,365 NZD
Retailer 12$5,136 NZD
Retailer 10$5,433 NZD
NZ Jewellers$7,151 NZD

36 data points across 18 retailers

18 retailers$2,286 NZD to $5,136 NZD

Retailer 1
-
$2,246 NZD
Price last confirmed 40 days ago
A
Retailer 2
-
$2,286 NZD
View
B+
Retailer 3
-
$2,388 NZD
View
B+
Retailer 4
-
$2,718 NZD
View
B+
Retailer 5
-
$2,913 NZD
View
B+
Retailer 6
-
$2,931 NZD
View
Retailer 7
-
$3,067 NZD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$3,076 NZD
View
B
Retailer 9
-
$3,177 NZD
View
B
Retailer 10
-
$3,382 NZD
View
B
Retailer 11
-
$3,694 NZD
View
B
Retailer 12
-
$3,720 NZD
View
B
Retailer 13
-
$3,745 NZD
View
B
Retailer 14
-
$4,185 NZD
View
B
Retailer 15
-
$4,365 NZD
View
B
Retailer 16
-
$5,136 NZD
View
Retailer 17
-
$5,433 NZD
View
Price last confirmed 31 days ago
Most Expensive
NZ Jewellers
24008a97-a1ac-4626-89bb-cb6eb0a8e169 · Oct 30
$7,151 NZD
$3,964 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from $2,286 NZDSave up to $2,850 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
$2,286 NZD