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Round|Natural|GIA

0.80ct N SI2 Round Natural Diamond

EX • N/SI2 • GIA 2477595670

Certificate GIA 2477595670

Diamond specifications and retailer prices

From $939 NZD
As of November 5, 2026
Save $2,008 NZD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,948 NZD at NZ Jewellers · As of November 5, 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 top-tier cut grade and certified by GIA 2477595670. Listed at 6 retailers as of November 5, 2026, with prices from $939 to $2,948, a $2,008 spread on the same certified stone. NZ Jewellers lists it at $2,948. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
N
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2477595670
Dimensions5.90 × 5.94 × 3.62 mm
L/W Ratio1.01
Star length55%
Lower girdle70%
Top View
5.90 mm5.94 mm0.80 ctN / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2477595670
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,948 NZD|Low: $939 NZD|High: $3,110 NZD|Avg: $1,459 NZD|-5.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$939 NZD
Retailer 3$1,012 NZD
Retailer 4$1,012 NZD
Retailer 6$1,085 NZD
Retailer 2$1,398 NZD
Retailer 7$1,427 NZD
NZ Jewellers$2,948 NZD

23 data points across 7 retailers

6 retailers$939 NZD to $2,948 NZD

A
Cheapest Retailer
-
$939 NZD
A
Retailer 2
-
$1,012 NZD
View
Retailer 3
-
$1,012 NZD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,085 NZD
View
B+
Retailer 5
-
$1,398 NZD
View
Most Expensive
B
NZ Jewellers
2d55bc5e-76fc-458d-b760-665fe6a4a373 · Nov 5
$2,948 NZD
$1,657 USD
View
5 more retailers have this diamond
Prices start from $939 NZDSave up to $2,008 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 Round
$939 NZD