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Round|Natural|GIA

0.77ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 7558263649

Certificate GIA 7558263649

Diamond specifications and retailer prices

From $1,004 CAD
SGD 966 SGD
As of October 29, 2026
Save $778 CAD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,783 CAD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7558263649. Listed at 11 retailers as of October 26, 2026, with prices from $1,004 to $1,783, a $778 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,783. 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
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7558263649
Dimensions5.86 × 5.82 × 3.65 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.86 mm5.82 mm0.77 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7558263649
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: Oct 29
Current: $1,583 CAD|Low: $1,004 CAD|High: $1,980 CAD|Avg: $1,536 CAD|-4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 28, 2026
Retailer 3$1,004 CAD
Retailer 5$1,089 CAD
Retailer 9$1,185 CAD
Retailer 7$1,209 CAD
Retailer 8$1,367 CAD
Retailer 4$1,552 CAD
Retailer 1$1,583 CAD
Retailer 6$1,659 CAD
Retailer 10$1,767 CAD
Wholesale Diamonds Direct$1,783 CAD
Retailer 2$1,980 CAD

29 data points across 11 retailers

11 retailers$1,004 CAD to $1,783 CAD

A
Cheapest Retailer
-
$1,004 CAD
SGD 966 SGD
A
Retailer 2
-
$1,089 CAD
$775 USD
View
A
Retailer 3
-
$1,185 CAD
SGD 1,140 SGD
View
A
Retailer 4
-
$1,209 CAD
$861 USD
View
A
Retailer 5
-
$1,367 CAD
$973 USD
View
A
Retailer 6
-
$1,509 CAD
$1,074 USD
View
A
Retailer 7
-
$1,552 CAD
£870 GBP
View
A
Retailer 8
-
$1,583 CAD
€1,073 EUR
View
A
Retailer 9
-
$1,659 CAD
$1,181 USD
View
A
Retailer 10
-
$1,767 CAD
$1,258 USD
View
Most Expensive
A
Wholesale Diamonds Direct
262896767 · Oct 26
$1,783 CAD
$1,269 USD
View
10 more retailers have this diamond
Prices start from $1,004 CADSave up to $778 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
$1,004 CAD