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Oval|Natural|GIA

0.80ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 6555832789

Certificate GIA 6555832789

Diamond specifications and retailer prices

From $1,519 NZD
As of November 4, 2026
Save $1,203 NZD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,722 NZD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555832789. Listed at 12 retailers as of November 4, 2026, with prices from $1,519 to $2,722, a $1,203 spread on the same certified stone. Helzberg Diamonds lists it at $2,722. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.26°
Pavilion angle40.61°
OriginNatural
Grading LabGIA
CertificateGIA 6555832789
Dimensions7.09 × 5.16 × 3.33 mm
L/W Ratio1.37
Culet sizeNone
Top View
7.09 mm5.16 mm0.80 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555832789
Side View
Table 60.0%Crown 41.26°Girdle: THN-VTKPavilion 40.61°Culet: NoneDepth 64.5%

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: $2,722 NZD|Low: $1,519 NZD|High: $2,722 NZD|Avg: $1,989 NZD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$1,519 NZD
Retailer 5$1,582 NZD
Retailer 12$1,652 NZD
Retailer 10$1,683 NZD
Retailer 9$1,685 NZD
Retailer 6$1,752 NZD
Retailer 11$1,898 NZD
Retailer 2$1,905 NZD
Retailer 7$2,206 NZD
Retailer 3$2,396 NZD
Retailer 4$2,475 NZD
Helzberg Diamonds$2,722 NZD

45 data points across 12 retailers

12 retailers$1,519 NZD to $2,722 NZD

A
Cheapest Retailer
-
$1,519 NZD
A
Retailer 2
-
$1,582 NZD
View
A
Retailer 3
-
$1,652 NZD
View
A
Retailer 4
-
$1,683 NZD
View
A
Retailer 5
-
$1,685 NZD
View
A
Retailer 6
-
$1,752 NZD
View
B+
Retailer 7
-
$1,898 NZD
View
A
Retailer 8
-
$1,905 NZD
View
B+
Retailer 9
-
$2,206 NZD
View
B+
Retailer 10
-
$2,396 NZD
View
B+
Retailer 11
-
$2,475 NZD
View
Most Expensive
B
Helzberg Diamonds
XZRMLLLOJINOP · Nov 6
$2,722 NZD
$1,509 USD
View
11 more retailers have this diamond
Prices start from $1,519 NZDSave up to $1,203 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
$1,519 NZD