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Round|Natural|GIA

0.77ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2487757647

Certificate GIA 2487757647

Diamond specifications and retailer prices

From $2,144 CAD
As of November 5, 2026
Save $3,110 CAD (59%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,254 CAD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2487757647. Listed at 9 retailers as of November 5, 2026, with prices from $2,144 to $5,254, a $3,110 spread on the same certified stone. Diamond Quarter lists it at $5,254. 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

0.77
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2487757647
Dimensions5.92 × 5.88 × 3.63 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.92 mm5.88 mm0.77 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2487757647
Side View
Table 57.0%Crown 34°Girdle: 3.5Pavilion 41°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,818 CAD|Low: $2,723 CAD|High: $3,169 CAD|Avg: $2,981 CAD|+3.5%
Retailer 1
Retailer 2
Retailer 3
November 6, 2026
Retailer 1$2,818 CAD
Retailer 2$3,024 CAD
Retailer 3$3,130 CAD

43 data points across 3 retailers

9 retailers$2,144 CAD to $5,254 CAD

A
Cheapest Retailer
-
$2,144 CAD
B+
Retailer 2
-
$2,723 CAD
View
B+
Retailer 3
-
$2,723 CAD
View
B+
Retailer 4
-
$2,807 CAD
View
B+
Retailer 5
-
$2,818 CAD
View
B+
Retailer 6
-
$3,024 CAD
View
B+
Retailer 7
-
$3,130 CAD
View
B+
Retailer 8
-
$3,549 CAD
View
Most Expensive
B
Diamond Quarter
0.77SI2D24472CA0N · Nov 5
$5,254 CAD
£2,962 GBP
View
8 more retailers have this diamond
Prices start from $2,144 CADSave up to $3,110 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
0.77ct Round
$2,144 CAD