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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 $1,225 AUD
As of November 4, 2026
Save $971 AUD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,196 AUD 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 $1,225 to $2,196, a $971 spread on the same certified stone. Helzberg Diamonds lists it at $2,196. 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: $2,196 AUD|Low: $1,225 AUD|High: $2,196 AUD|Avg: $1,605 AUD
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$1,225 AUD
Retailer 5$1,276 AUD
Retailer 12$1,333 AUD
Retailer 10$1,358 AUD
Retailer 9$1,359 AUD
Retailer 6$1,413 AUD
Retailer 11$1,531 AUD
Retailer 2$1,537 AUD
Retailer 7$1,780 AUD
Retailer 3$1,933 AUD
Retailer 4$1,997 AUD
Helzberg Diamonds$2,196 AUD

45 data points across 12 retailers

12 retailers$1,225 AUD to $2,196 AUD

A
Cheapest Retailer
-
$1,225 AUD
A
Retailer 2
-
$1,276 AUD
View
A
Retailer 3
-
$1,333 AUD
View
A
Retailer 4
-
$1,358 AUD
View
A
Retailer 5
-
$1,359 AUD
View
A
Retailer 6
-
$1,413 AUD
View
B+
Retailer 7
-
$1,531 AUD
View
A
Retailer 8
-
$1,537 AUD
View
B+
Retailer 9
-
$1,780 AUD
View
B+
Retailer 10
-
$1,933 AUD
View
B+
Retailer 11
-
$1,997 AUD
View
Most Expensive
B
Helzberg Diamonds
XZRMLLLOJINOP · Nov 6
$2,196 AUD
$1,509 USD
View
11 more retailers have this diamond
Prices start from $1,225 AUDSave up to $971 AUD

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
$1,225 AUD