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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 $8,243 USD
HK$64,400 HKD
As of October 29, 2026
Save $7,606 USD (48%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $15,849 USD 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 $8,243 to $15,849, a $7,606 spread on the same certified stone. With Clarity lists it at $15,849. 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: $9,659 USD|Low: $8,405 USD|High: $14,210 USD|Avg: $10,593 USD|-0.9%
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 30, 2026
Retailer 8$8,462 USD
Retailer 10$9,467 USD
Retailer 3$9,573 USD
Retailer 1$9,659 USD
Retailer 4$9,749 USD
Retailer 6$9,764 USD
Retailer 2$9,820 USD
Retailer 11$9,881 USD
Retailer 5$9,923 USD
Retailer 7$11,207 USD
Retailer 13$12,548 USD
Retailer 12$12,974 USD
Retailer 9$14,116 USD

22 data points across 13 retailers

27 retailers$8,243 USD to $15,849 USD

A
Cheapest Retailer
-
$8,243 USD
HK$64,400 HKD
A+
Retailer 2
-
$8,462 USD
₹805,909 INR
View
A
Retailer 3
-
$8,610 USD
€8,200 EUR
View
Retailer 4
-
$9,126 USD
SGD 12,332 SGD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$9,207 USD
View
A
Retailer 6
-
$9,467 USD
View
A
Retailer 7
-
$9,573 USD
SGD 12,937 SGD
View
A
Retailer 8
-
$9,659 USD
£7,606 GBP
View
A
Retailer 9
-
$9,749 USD
View
A
Retailer 10
-
$9,764 USD
£7,688 GBP
View
A
Retailer 11
-
$9,790 USD
View
A
Retailer 12
-
$9,820 USD
View
A
Retailer 13
-
$9,881 USD
A$15,201 AUD
View
A
Retailer 14
-
$9,923 USD
View
A
Retailer 15
-
$9,923 USD
View
Final sale: no returns
A
Retailer 16
-
$10,732 USD
View
A
Retailer 17
-
$10,750 USD
View
A
Retailer 18
-
$10,775 USD
£8,484 GBP
View
A
Retailer 19
-
$10,916 USD
View
A
Retailer 20
-
$10,999 USD
View
A
Retailer 21
-
$11,207 USD
€10,673 EUR
View
A
Retailer 22
-
$11,324 USD
View
B+
Retailer 23
-
$12,404 USD
View
Retailer 24
-
$12,974 USD
ZAR 209,593 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 25
-
$14,116 USD
£11,115 GBP
View
B+
Retailer 26
-
$14,984 USD
View
Most Expensive
B+
With Clarity
2556783579 · Oct 29
$15,849 USD
View
26 more retailers have this diamond
Prices start from $8,243 USDSave up to $7,606 USD

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
$8,243 USD