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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 HK$64,679 HKD
As of October 30, 2026
Save HK$59,678 HKD (48%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$124,358 HKD 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 HK$64,679 to HK$124,358, a HK$59,678 spread on the same certified stone. With Clarity lists it at HK$124,358. 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
Colour
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 30
Current: HK$66,346 HKD|Low: HK$65,947 HKD|High: HK$111,498 HKD|Avg: HK$83,048 HKD|-1.4%
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 1HK$66,346 HKD
Retailer 10HK$74,282 HKD
Retailer 3HK$75,117 HKD
Retailer 6HK$75,792 HKD
Retailer 4HK$76,495 HKD
Retailer 7HK$76,610 HKD
Retailer 2HK$77,052 HKD
Retailer 11HK$77,530 HKD
Retailer 5HK$77,860 HKD
Retailer 8HK$87,932 HKD
Retailer 13HK$98,457 HKD
Retailer 12HK$101,798 HKD
Retailer 9HK$110,760 HKD

21 data points across 13 retailers

27 retailersHK$64,679 HKD to HK$124,358 HKD

A
Cheapest Retailer
-
HK$64,679 HKD
A+
Retailer 2
-
HK$66,346 HKD
₹805,296 INR
View
A
Retailer 3
-
HK$67,558 HKD
€8,200 EUR
View
Retailer 4
-
HK$71,604 HKD
SGD 12,332 SGD
View
Price last confirmed 18 days ago
A
Retailer 5
-
HK$72,242 HKD
$9,207 USD
View
A
Retailer 6
-
HK$74,282 HKD
$9,467 USD
View
A
Retailer 7
-
HK$75,117 HKD
SGD 12,937 SGD
View
A
Retailer 8
-
HK$75,792 HKD
£7,606 GBP
View
A
Retailer 9
-
HK$76,495 HKD
$9,749 USD
View
A
Retailer 10
-
HK$76,610 HKD
£7,688 GBP
View
A
Retailer 11
-
HK$76,816 HKD
$9,790 USD
View
A
Retailer 12
-
HK$77,052 HKD
$9,820 USD
View
A
Retailer 13
-
HK$77,530 HKD
A$15,201 AUD
View
A
Retailer 14
-
HK$77,860 HKD
$9,923 USD
View
A
Retailer 15
-
HK$77,860 HKD
$9,923 USD
View
Final sale: no returns
A
Retailer 16
-
HK$84,207 HKD
$10,732 USD
View
A
Retailer 17
-
HK$84,349 HKD
$10,750 USD
View
A
Retailer 18
-
HK$84,542 HKD
£8,484 GBP
View
A
Retailer 19
-
HK$85,651 HKD
$10,916 USD
View
A
Retailer 20
-
HK$86,304 HKD
$10,999 USD
View
A
Retailer 21
-
HK$87,932 HKD
€10,673 EUR
View
A
Retailer 22
-
HK$88,851 HKD
$11,324 USD
View
B+
Retailer 23
-
HK$97,327 HKD
$12,404 USD
View
Retailer 24
-
HK$101,798 HKD
ZAR 209,593 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 25
-
HK$110,760 HKD
£11,115 GBP
View
B+
Retailer 26
-
HK$117,570 HKD
$14,984 USD
View
Most Expensive
B+
With Clarity
2556783579 · Oct 29
HK$124,358 HKD
$15,849 USD
View
26 more retailers have this diamond
Prices start from HK$64,679 HKDSave up to HK$59,678 HKD

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
HK$64,679 HKD