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Round|Natural|GIA

0.80ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 1437919176

Certificate GIA 1437919176

Diamond specifications and retailer prices

From $1,235 CAD
As of November 5, 2026
Save $3,029 CAD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,264 CAD 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1437919176. Listed at 16 retailers as of November 5, 2026, with prices from $1,235 to $4,264, a $3,029 spread on the same certified stone. NZ Jewellers lists it at $4,264. 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

0.80
Carat
D
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1437919176
Dimensions5.83 × 5.76 × 3.74 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
5.83 mm5.76 mm0.80 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1437919176
Side View
Table 56.0%Crown 36.5°Girdle: THN-THKPavilion 40.8°Culet: NoneDepth 64.5%

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: Nov 5
Current: $2,156 CAD|Low: $1,187 CAD|High: $3,240 CAD|Avg: $1,879 CAD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2$1,235 CAD
Retailer 5$1,268 CAD
Retailer 6$1,612 CAD
Retailer 7$1,816 CAD
Retailer 3$1,965 CAD
Retailer 1$2,156 CAD
Retailer 4$3,193 CAD

41 data points across 7 retailers

16 retailers$1,235 CAD to $4,264 CAD

A
Cheapest Retailer
-
$1,235 CAD
A
Retailer 2
-
$1,268 CAD
View
A
Retailer 3
-
$1,612 CAD
View
Final sale: no returns
Retailer 4
-
$1,711 CAD
View
Price last confirmed 109 days ago
B+
Retailer 5
-
$1,739 CAD
View
B+
Retailer 6
-
$1,749 CAD
View
Retailer 7
-
$1,749 CAD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,764 CAD
View
B+
Retailer 9
-
$1,816 CAD
View
A
Retailer 10
-
$1,965 CAD
View
B+
Retailer 11
-
$2,017 CAD
View
A
Retailer 12
-
$2,156 CAD
View
B
Retailer 13
-
$3,193 CAD
View
B
Retailer 14
-
$3,504 CAD
View
B
Retailer 15
-
$3,938 CAD
View
Most Expensive
B
NZ Jewellers
f7314972-c828-47b8-add7-bf39e795ca60 · Nov 5
$4,264 CAD
$3,053 USD
View
15 more retailers have this diamond
Prices start from $1,235 CADSave up to $3,029 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 Round
$1,235 CAD