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Radiant|Natural|GIA

0.80ct H SI2 Radiant Natural Diamond

ID • H/SI2 • GIA 6551671895

Certificate GIA 6551671895

Diamond specifications and retailer prices

From $850 CAD
₹57,981 INR
As of October 27, 2026
Save $1,232 CAD (59%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,559 CAD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551671895. Listed at 9 retailers as of October 26, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551671895
Dimensions6.22 × 4.57 × 3.15 mm
L/W Ratio1.36
Girdle conditionVery Thick
Top View
6.22 mm4.57 mm0.80 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551671895
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.0%

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: Oct 27
Current: $3,559 CAD|Low: $848 CAD|High: $3,984 CAD|Avg: $1,599 CAD|-10.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 2$850 CAD
Retailer 10$888 CAD
Retailer 7$1,151 CAD
Retailer 8$1,298 CAD
Retailer 9$1,321 CAD
Retailer 3$1,358 CAD
Retailer 5$1,567 CAD
Retailer 4$1,597 CAD
Retailer 6$2,083 CAD
NZ Jewellers$3,559 CAD

39 data points across 10 retailers

9 retailers$850 CAD to $2,083 CAD

A
Cheapest Retailer
-
$850 CAD
₹57,981 INR
A
Retailer 2
-
$1,151 CAD
$824 USD
View
A
Retailer 3
-
$1,298 CAD
$929 USD
View
A
Retailer 4
-
$1,321 CAD
$945 USD
View
A
Retailer 5
-
$1,358 CAD
£765 GBP
View
A
Retailer 6
-
$1,567 CAD
£883 GBP
View
A
Retailer 7
-
$1,597 CAD
€1,089 EUR
View
B+
Retailer 8
-
$2,083 CAD
£1,174 GBP
View
Most Expensive
NZ Jewellers
76d0eea3-77c7-45b1-b31a-d2139556af33 · Oct 24
$3,559 CAD
$2,548 USD
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from $850 CADSave up to $1,232 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.

A
0.80ct Radiant
$850 CAD