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Round|Natural|GIA

1.15ct E FL Round Natural Diamond

EX • E/FL • GIA 2556783579

Certificate GIA 2556783579

Diamond specifications and retailer prices

From $11,537 CAD
HK$64,400 HKD
As of October 29, 2026
Save $10,645 CAD (48%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $22,182 CAD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.15ct natural round diamond

This 1.15ct natural round sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2556783579. Listed at 27 retailers as of October 29, 2026, with prices from $11,537 to $22,182, a $10,645 spread on the same certified stone. With Clarity lists it at $22,182. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556783579
Dimensions6.66 × 6.63 × 4.15 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.66 mm6.63 mm1.15 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556783579
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $15,685 CAD|Low: $11,763 CAD|High: $19,888 CAD|Avg: $14,823 CAD|+1.1%
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
October 29, 2026
Retailer 7$11,843 CAD
Retailer 10$13,250 CAD
Retailer 3$13,399 CAD
Retailer 8$13,557 CAD
Retailer 6$13,624 CAD
Retailer 4$13,645 CAD
Retailer 2$13,744 CAD
Retailer 11$13,829 CAD
Retailer 5$13,888 CAD
Retailer 1$15,685 CAD
Retailer 13$17,562 CAD
Retailer 12$18,158 CAD
Retailer 9$19,757 CAD

21 data points across 13 retailers

27 retailers$11,537 CAD to $22,182 CAD

A
Cheapest Retailer
-
$11,537 CAD
HK$64,400 HKD
A+
Retailer 2
-
$11,843 CAD
₹805,909 INR
View
A
Retailer 3
-
$12,051 CAD
€8,200 EUR
View
Retailer 4
-
$12,772 CAD
SGD 12,332 SGD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$12,886 CAD
$9,207 USD
View
A
Retailer 6
-
$13,250 CAD
$9,467 USD
View
A
Retailer 7
-
$13,399 CAD
SGD 12,937 SGD
View
A
Retailer 8
-
$13,557 CAD
£7,627 GBP
View
A
Retailer 9
-
$13,624 CAD
£7,665 GBP
View
A
Retailer 10
-
$13,645 CAD
$9,749 USD
View
A
Retailer 11
-
$13,702 CAD
$9,790 USD
View
A
Retailer 12
-
$13,744 CAD
$9,820 USD
View
A
Retailer 13
-
$13,829 CAD
A$15,201 AUD
View
A
Retailer 14
-
$13,888 CAD
$9,923 USD
View
A
Retailer 15
-
$13,888 CAD
$9,923 USD
View
Final sale: no returns
A
Retailer 16
-
$15,020 CAD
$10,732 USD
View
A
Retailer 17
-
$15,046 CAD
$10,750 USD
View
A
Retailer 18
-
$15,080 CAD
£8,484 GBP
View
A
Retailer 19
-
$15,278 CAD
$10,916 USD
View
A
Retailer 20
-
$15,394 CAD
$10,999 USD
View
A
Retailer 21
-
$15,685 CAD
€10,673 EUR
View
A
Retailer 22
-
$15,849 CAD
$11,324 USD
View
B+
Retailer 23
-
$17,361 CAD
$12,404 USD
View
Retailer 24
-
$18,158 CAD
ZAR 209,593 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 25
-
$19,757 CAD
£11,115 GBP
View
B+
Retailer 26
-
$20,972 CAD
$14,984 USD
View
Most Expensive
B+
With Clarity
2556783579 · Oct 29
$22,182 CAD
$15,849 USD
View
26 more retailers have this diamond
Prices start from $11,537 CADSave up to $10,645 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+
1.15ct Round
$11,537 CAD