Oval|Natural|GIA

0.80ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 1543719528

Certificate GIA 1543719528

Diamond specifications and retailer prices

From $2,331 NZD
As of November 6, 2026
Save $2,372 NZD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,564 NZD at NZ Jewellers · As of September 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 1543719528. Listed at 16 retailers as of November 4, 2026, with a 102% 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 1543719528
Dimensions7.85 × 5.31 × 3.01 mm
L/W Ratio1.48
Key to symbols
Cloud, Feather, Crystal
Top View
7.85 mm5.31 mm0.80 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543719528
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 56.7%

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 6
Current: $2,973 NZD|Low: $2,277 NZD|High: $4,771 NZD|Avg: $3,222 NZD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$2,331 NZD
Retailer 6$2,482 NZD
Retailer 8$2,495 NZD
Retailer 9$2,859 NZD
Retailer 1$2,973 NZD
Retailer 7$3,510 NZD
Retailer 4$3,745 NZD
Retailer 2$3,979 NZD
Retailer 3$4,703 NZD

42 data points across 9 retailers

16 retailers$2,331 NZD to $4,703 NZD

B+
Cheapest Retailer
-
$2,331 NZD
B+
Retailer 2
-
$2,482 NZD
View
Final sale: no returns
B+
Retailer 3
-
$2,495 NZD
View
Retailer 4
-
$2,691 NZD
View
Price last confirmed 30 days ago
Retailer 5
-
$2,691 NZD
View
Price last confirmed 30 days ago
Retailer 6
-
$2,816 NZD
View
Price last confirmed 39 days ago
B+
Retailer 7
-
$2,859 NZD
View
B
Retailer 8
-
$2,935 NZD
View
B
Retailer 9
-
$2,940 NZD
View
B
Retailer 10
-
$2,973 NZD
View
Retailer 11
-
$3,106 NZD
View
Price last confirmed 39 days ago
Retailer 12
-
$3,510 NZD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$3,745 NZD
View
B
Retailer 14
-
$3,979 NZD
View
B
Retailer 15
-
$4,703 NZD
View
Most Expensive
NZ Jewellers
18fe476f-fb75-4d89-9384-ce761c897c0a · Sep 30
$6,564 NZD
$3,639 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from $2,331 NZDSave up to $2,372 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.

B+
0.80ct Oval
$2,331 NZD