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Round|Natural|GIA

1.28ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 5171243689

Certificate GIA 5171243689

Diamond specifications and retailer prices

From $11,768 CAD
As of November 2, 2026
Save $6,274 CAD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $18,043 CAD at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.28ct natural round diamond

This 1.28ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5171243689. Listed at 8 retailers as of November 1, 2026, with prices from $11,768 to $18,043, a $6,274 spread on the same certified stone. Yorxs lists it at $18,043. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5171243689
Dimensions7.01 × 7.08 × 4.30 mm
L/W Ratio1.01
Top View
7.01 mm7.08 mm1.28 ctD / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5171243689
Side View
Table 57.0%Crown 34°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 61.0%

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: Nov 2
Current: $17,188 CAD|Low: $11,768 CAD|High: $18,124 CAD|Avg: $15,089 CAD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 4, 2026
Retailer 5$11,768 CAD
Retailer 4$13,240 CAD
Retailer 2$14,506 CAD
Retailer 3$16,183 CAD
Retailer 1$17,188 CAD
Yorxs$18,043 CAD

36 data points across 6 retailers

8 retailers$11,768 CAD to $18,043 CAD

A
Cheapest Retailer
-
$11,768 CAD
B+
Retailer 2
-
$13,240 CAD
View
B+
Retailer 3
-
$13,786 CAD
View
B+
Retailer 4
-
$14,506 CAD
View
Final sale: no returns
Retailer 5
-
$16,183 CAD
View
Price last confirmed 35 days ago
B+
Retailer 6
-
$16,183 CAD
View
B+
Retailer 7
-
$17,188 CAD
View
Most Expensive
B
Yorxs
LP-4192 · Nov 1
$18,043 CAD
€12,296 EUR
View
7 more retailers have this diamond
Prices start from $11,768 CADSave up to $6,274 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
1.28ct Round
$11,768 CAD