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Oval|Natural|GIA

0.80ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 7568668618

Certificate GIA 7568668618

Diamond specifications and retailer prices

From $1,589 NZD
As of November 4, 2026
Save $1,225 NZD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,814 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 7568668618. Listed at 12 retailers as of November 4, 2026, with prices from $1,589 to $2,814, a $1,225 spread on the same certified stone. Helzberg Diamonds lists it at $2,814. 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 angle41.59°
Pavilion angle38.27°
OriginNatural
Grading LabGIA
CertificateGIA 7568668618
Dimensions7.11 × 5.18 × 3.21 mm
L/W Ratio1.37
Culet sizeNone
Top View
7.11 mm5.18 mm0.80 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7568668618
Side View
Table 58.0%Crown 41.59°Girdle: THK-VTKPavilion 38.27°Culet: NoneDepth 61.9%

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: $2,814 NZD|Low: $1,589 NZD|High: $2,890 NZD|Avg: $2,061 NZD|-2.6%
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 12$1,589 NZD
Retailer 3$1,660 NZD
Retailer 8$1,669 NZD
Retailer 6$1,696 NZD
Retailer 10$1,708 NZD
Retailer 2$1,741 NZD
Retailer 11$1,835 NZD
Retailer 9$1,957 NZD
Retailer 4$2,340 NZD
Retailer 7$2,448 NZD
Retailer 5$2,558 NZD
Helzberg Diamonds$2,814 NZD

15 data points across 12 retailers

12 retailers$1,589 NZD to $2,814 NZD

A
Cheapest Retailer
-
$1,589 NZD
A
Retailer 2
-
$1,660 NZD
View
A
Retailer 3
-
$1,669 NZD
View
A
Retailer 4
-
$1,696 NZD
View
A
Retailer 5
-
$1,708 NZD
View
A
Retailer 6
-
$1,741 NZD
View
A
Retailer 7
-
$1,835 NZD
View
A
Retailer 8
-
$1,957 NZD
View
B+
Retailer 9
-
$2,340 NZD
View
B+
Retailer 10
-
$2,448 NZD
View
B+
Retailer 11
-
$2,558 NZD
View
Most Expensive
B
Helzberg Diamonds
XZRNLMOMMOMHO · Nov 6
$2,814 NZD
$1,560 USD
View
11 more retailers have this diamond
Prices start from $1,589 NZDSave up to $1,225 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
$1,589 NZD