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1.28ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 6555133776

Certificate GIA 6555133776

Diamond specifications and retailer prices

From $12,353 CAD
$8,843 USD
As of October 30, 2026
Save $136 CAD (1%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $12,489 CAD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6555133776. Listed at 2 retailers as of October 30, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555133776
Dimensions6.91 × 6.86 × 4.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Pinpoint
Top View
6.91 mm6.86 mm1.28 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6555133776
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $12,489 CAD|Low: $12,330 CAD|High: $12,950 CAD|Avg: $12,563 CAD|-0.1%
77 Diamonds
Retailer 2
October 31, 2026
Retailer 2$12,353 CAD
77 Diamonds$12,489 CAD

40 data points across 2 retailers

2 retailers$12,353 CAD to $12,489 CAD

A
Cheapest Retailer
-
$12,353 CAD
$8,843 USD
Most Expensive
A
77 Diamonds
RBCPZVBMD82P · Oct 31
$12,489 CAD
£7,040 GBP
View
1 more retailer has this diamond
Prices start from $12,353 CADSave up to $136 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
$12,353 CAD