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Round|Natural|GIA

0.80ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1517037063

Certificate GIA 1517037063

Diamond specifications and retailer prices

From $2,097 CAD
$1,501 USD
As of October 30, 2026
Save $4,231 CAD (67%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,328 CAD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1517037063. Listed at 21 retailers as of October 30, 2026, with prices from $2,097 to $6,328, a $4,231 spread on the same certified stone. NZ Jewellers lists it at $6,328. 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
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1517037063
Dimensions5.93 × 5.89 × 3.66 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Cavity, Feather
Top View
5.93 mm5.89 mm0.80 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1517037063
Side View
Table 57.0%Crown 36°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 61.9%

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: Oct 30
Current: $6,328 CAD|Low: $1,808 CAD|High: $6,328 CAD|Avg: $3,365 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9$2,141 CAD
Retailer 6$2,169 CAD
Retailer 10$2,452 CAD
Retailer 8$2,459 CAD
Retailer 3$2,805 CAD
Retailer 4$3,322 CAD
Retailer 7$3,385 CAD
Retailer 2$3,864 CAD
Retailer 5$4,570 CAD
NZ Jewellers$6,328 CAD

44 data points across 10 retailers

21 retailers$2,097 CAD to $6,328 CAD

B+
Cheapest Retailer
-
$2,097 CAD
$1,501 USD
B+
Retailer 2
-
$2,141 CAD
$1,533 USD
View
B+
Retailer 3
-
$2,141 CAD
$1,533 USD
View
B+
Retailer 4
-
$2,169 CAD
$1,553 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,350 CAD
$1,682 USD
View
B+
Retailer 6
-
$2,350 CAD
$1,682 USD
View
B+
Retailer 7
-
$2,452 CAD
$1,755 USD
View
B+
Retailer 8
-
$2,459 CAD
$1,760 USD
View
B+
Retailer 9
-
$2,711 CAD
$1,941 USD
View
B+
Retailer 10
-
$2,766 CAD
$1,980 USD
View
B+
Retailer 11
-
$2,766 CAD
$1,980 USD
View
B+
Retailer 12
-
$2,805 CAD
£1,581 GBP
View
B+
Retailer 13
-
$2,850 CAD
$2,040 USD
View
B
Retailer 14
-
$2,957 CAD
$2,117 USD
View
B
Retailer 15
-
$2,981 CAD
View
B
Retailer 16
-
$3,100 CAD
$2,219 USD
View
B
Retailer 17
-
$3,322 CAD
€2,265 EUR
View
Retailer 18
-
$3,385 CAD
A$3,728 AUD
View
Price last confirmed 25 days ago
B
Retailer 19
-
$3,864 CAD
ZAR 44,686 ZAR
View
Retailer 20
-
$4,570 CAD
£2,576 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
8601777e-da24-4eae-afb3-5656a0fc2b88 · Oct 30
$6,328 CAD
$4,530 USD
View
20 more retailers have this diamond
Prices start from $2,097 CADSave up to $4,231 CAD

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
$2,097 CAD