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0.77ct E IF Round Natural Diamond

EX • E/IF • IGI 644426861

Shape and cutting style on the report: Round brilliant

Certificate IGI 644426861

Diamond specifications and retailer prices

From $5,070 CAD
€3,450 EUR
As of October 28, 2026
Save $3,783 CAD (43%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,853 CAD at Diamond Quarter · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 644426861. Listed at 14 retailers as of October 28, 2026, with prices from $5,070 to $8,853, a $3,783 spread on the same certified stone. Diamond Quarter lists it at $8,853. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.77
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.4°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 644426861
Dimensions5.90 × 5.97 × 3.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.90 mm5.97 mm0.77 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 644426861
Side View
Table 60.0%Crown 34.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.8%

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 28
Current: $3,840 CAD|Low: $3,044 CAD|High: $7,521 CAD|Avg: $4,281 CAD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 20, 2026
Retailer 16$3,222 CAD
Retailer 13$3,320 CAD
Retailer 5$3,562 CAD
Retailer 7$3,598 CAD
Retailer 15$3,598 CAD
Retailer 3$3,624 CAD
Retailer 4$3,764 CAD
Retailer 8$3,795 CAD
Retailer 1$3,840 CAD
Retailer 6$4,151 CAD
Retailer 9$4,257 CAD
Retailer 10$4,459 CAD
Retailer 2$5,070 CAD
Retailer 12$5,343 CAD
Retailer 11$6,337 CAD
Retailer 14$7,521 CAD

25 data points across 16 retailers

14 retailers$5,070 CAD to $8,853 CAD

A
Retailer 1
-
$3,222 CAD
$2,302 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$3,562 CAD
$2,545 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$3,598 CAD
$2,571 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$3,624 CAD
£2,039 GBP
View
Price last confirmed 29 days ago
A
Retailer 5
-
$3,764 CAD
$2,689 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$3,795 CAD
$2,711 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$3,840 CAD
£2,160 GBP
View
Price last confirmed 9 days ago
A
Retailer 8
-
$4,151 CAD
$2,966 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$4,257 CAD
£2,395 GBP
View
Price last confirmed 9 days ago
A
Retailer 10
-
$5,070 CAD
€3,450 EUR
View
A
Retailer 11
-
$5,343 CAD
ZAR 61,676 ZAR
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$6,337 CAD
£3,565 GBP
View
Price last confirmed 10 days ago
B
Retailer 13
-
$7,521 CAD
$5,374 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Diamond Quarter
0.77IFE64612E64N · Oct 29
$8,853 CAD
£4,981 GBP
View
13 more retailers have this diamond
Prices start from $5,070 CADSave up to $3,783 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
$5,070 CAD