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0.80ct N SI2 Round Natural Diamond

EX • N/SI2 • IGI 546291335

Shape and cutting style on the report: Round brilliant

Certificate IGI 546291335

Diamond specifications and retailer prices

From $394 USD
As of November 5, 2026
Save $1,117 USD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,511 USD 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 IGI 546291335. Listed at 8 retailers as of November 5, 2026, with prices from $394 to $1,511, a $1,117 spread on the same certified stone. NZ Jewellers lists it at $1,511. 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
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 546291335
Dimensions5.78 × 5.89 × 3.67 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
Very Light Brown
Top View
5.78 mm5.89 mm0.80 ctN / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 546291335
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $709 USD|Low: $261 USD|High: $716 USD|Avg: $521 USD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5$261 USD
Retailer 2$524 USD
Retailer 4$542 USD
Retailer 3$567 USD
Retailer 1$709 USD

14 data points across 5 retailers

8 retailers$394 USD to $1,511 USD

B+
Cheapest Retailer
-
$394 USD
Retailer 2
-
$424 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$424 USD
View
B+
Retailer 4
-
$455 USD
View
B+
Retailer 5
-
$524 USD
View
B+
Retailer 6
-
$542 USD
View
B+
Retailer 7
-
$709 USD
View
Most Expensive
C
NZ Jewellers
306f9428-b460-4b70-8c9d-daa96fdfdff1 · Nov 5
$1,511 USD
View
7 more retailers have this diamond
Prices start from $394 USDSave up to $1,117 USD

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
$394 USD