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Round|Natural|GIA

0.80ct N SI2 Round Natural Diamond

VG • N/SI2 • GIA 2456220107

Certificate GIA 2456220107

Diamond specifications and retailer prices

From $1,510 NZD
As of November 5, 2026
6 retailers carry this diamond
Most expensive: $3,230 NZD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded N colour (tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2456220107. Listed at 6 retailers as of November 5, 2026. 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
N
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2456220107
Dimensions5.71 × 5.81 × 3.70 mm
L/W Ratio1.02
Star length55%
Lower girdle75%
Top View
5.71 mm5.81 mm0.80 ctN / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2456220107
Side View
Table 57.0%Crown 38.5°Girdle: MED-NULPavilion 39.8°Culet: NoneDepth 64.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $1,510 NZD|Low: $749 NZD|High: $1,523 NZD|Avg: $1,261 NZD|+1.1%
Retailer 1
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$749 NZD
Retailer 1$1,510 NZD
Retailer 2$1,523 NZD

14 data points across 3 retailers

6 retailers

Retailer 1
-
$1,030 NZD
Price last confirmed 25 days ago
Retailer 2
-
$1,110 NZD
View
Price last confirmed 21 days ago
Retailer 3
-
$1,110 NZD
View
Price last confirmed 22 days ago
Retailer 4
-
$1,188 NZD
View
Price last confirmed 26 days ago
B
Retailer 5
-
$1,510 NZD
View
Most Expensive
NZ Jewellers
a89b4573-6343-4a8a-aee7-90eecb8924c9 · Oct 11
$3,230 NZD
$1,816 USD
View
Price last confirmed 26 days ago
5 more retailers have this diamond
Prices start from $1,510 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 Round
$1,510 NZD