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Round|Natural|GIA

0.81ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 2447594385

Certificate GIA 2447594385

Diamond specifications and retailer prices

From $1,615 CAD
$1,156 USD
As of October 30, 2026
Save $2,927 CAD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,541 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2447594385. Listed at 17 retailers as of October 30, 2026, with prices from $1,615 to $4,541, a $2,927 spread on the same certified stone. NZ Jewellers lists it at $4,541. 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

0.81
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2447594385
Dimensions5.82 × 5.78 × 3.75 mm
L/W Ratio1.01
Top View
5.82 mm5.78 mm0.81 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2447594385
Side View
Table 56.0%Crown 38.5°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 64.6%

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 30
Current: $2,598 CAD|Low: $1,432 CAD|High: $3,451 CAD|Avg: $1,982 CAD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7$1,592 CAD
Retailer 3$1,615 CAD
Retailer 2$1,669 CAD
Retailer 4$1,686 CAD
Retailer 9$1,686 CAD
Retailer 12$1,718 CAD
Retailer 8$1,752 CAD
Retailer 11$1,812 CAD
Retailer 6$1,820 CAD
Retailer 10$1,946 CAD
Retailer 1$2,598 CAD
Retailer 5$3,429 CAD

40 data points across 12 retailers

17 retailers$1,615 CAD to $4,541 CAD

Retailer 1
-
$1,592 CAD
$1,140 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$1,615 CAD
$1,156 USD
View
A
Retailer 3
-
$1,669 CAD
$1,195 USD
View
A
Retailer 4
-
$1,686 CAD
$1,207 USD
View
A
Retailer 5
-
$1,686 CAD
$1,207 USD
View
A
Retailer 6
-
$1,711 CAD
$1,225 USD
View
A
Retailer 7
-
$1,718 CAD
$1,230 USD
View
Final sale: no returns
A
Retailer 8
-
$1,752 CAD
$1,254 USD
View
B+
Retailer 9
-
$1,812 CAD
$1,297 USD
View
B+
Retailer 10
-
$1,820 CAD
£1,026 GBP
View
B+
Retailer 11
-
$1,942 CAD
$1,390 USD
View
B+
Retailer 12
-
$1,942 CAD
$1,390 USD
View
B+
Retailer 13
-
$1,946 CAD
$1,393 USD
View
B+
Retailer 14
-
$2,012 CAD
$1,440 USD
View
B
Retailer 15
-
$2,598 CAD
€1,771 EUR
View
B
Retailer 16
-
$3,429 CAD
£1,933 GBP
View
Most Expensive
C
NZ Jewellers
914f8b9c-c734-453e-ae84-7a56f6605651 · Oct 30
$4,541 CAD
$3,251 USD
View
16 more retailers have this diamond
Prices start from $1,615 CADSave up to $2,927 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
0.81ct Round
$1,615 CAD