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Round|Natural|GIA

1.00ct E IF Round Natural Diamond

EX • E/IF • GIA 6552594217

Certificate GIA 6552594217

Diamond specifications and retailer prices

From HK$51,418 HKD
As of October 31, 2026
Save HK$66,064 HKD (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$117,482 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6552594217. Listed at 24 retailers as of October 30, 2026, with prices from HK$51,418 to HK$117,482, a HK$66,064 spread on the same certified stone. NZ Jewellers lists it at HK$117,482. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552594217
Dimensions6.34 × 6.37 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.34 mm6.37 mm1.00 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552594217
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 63.0%

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 31
Current: HK$117,482 HKD|Low: HK$51,418 HKD|High: HK$117,482 HKD|Avg: HK$71,575 HKD
NZ Jewellers
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 22HK$51,418 HKD
Retailer 20HK$51,971 HKD
Retailer 15HK$57,940 HKD
Retailer 16HK$59,188 HKD
Retailer 21HK$59,557 HKD
Retailer 2HK$60,726 HKD
Retailer 7HK$63,113 HKD
Retailer 19HK$63,605 HKD
Retailer 13HK$63,787 HKD
Retailer 11HK$64,837 HKD
Retailer 12HK$66,607 HKD
Retailer 18HK$68,909 HKD
Retailer 3HK$70,855 HKD
Retailer 14HK$71,317 HKD
Retailer 10HK$71,778 HKD
Retailer 5HK$74,491 HKD
Retailer 4HK$75,945 HKD
Retailer 8HK$76,762 HKD
Retailer 6HK$79,508 HKD
Retailer 17HK$84,657 HKD
Retailer 9HK$98,415 HKD
NZ JewellersHK$117,482 HKD

19 data points across 22 retailers

24 retailersHK$51,418 HKD to HK$117,482 HKD

A
Cheapest Retailer
-
HK$51,418 HKD
A+
Retailer 2
-
HK$51,971 HKD
₹630,870 INR
View
Retailer 3
-
HK$57,046 HKD
$7,271 USD
View
Price last confirmed 45 days ago
Retailer 4
-
HK$57,940 HKD
$7,385 USD
View
Price last confirmed 11 days ago
Retailer 5
-
HK$57,994 HKD
SGD 9,989 SGD
View
Price last confirmed 21 days ago
A
Retailer 6
-
HK$59,188 HKD
$7,544 USD
View
A
Retailer 7
-
HK$59,557 HKD
$7,591 USD
View
A
Retailer 8
-
HK$60,726 HKD
$7,740 USD
View
A
Retailer 9
-
HK$63,113 HKD
£6,334 GBP
View
A
Retailer 10
-
HK$63,605 HKD
$8,107 USD
View
Final sale: no returns
A
Retailer 11
-
HK$63,787 HKD
£6,402 GBP
View
A
Retailer 12
-
HK$64,837 HKD
$8,264 USD
View
Retailer 13
-
HK$66,607 HKD
A$13,061 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
HK$68,909 HKD
$8,783 USD
View
A
Retailer 15
-
HK$70,855 HKD
$9,031 USD
View
A
Retailer 16
-
HK$71,317 HKD
$9,090 USD
View
A
Retailer 17
-
HK$71,778 HKD
$9,149 USD
View
A
Retailer 18
-
HK$74,491 HKD
£7,476 GBP
View
A
Retailer 19
-
HK$75,945 HKD
A$14,892 AUD
View
A
Retailer 20
-
HK$76,762 HKD
€9,318 EUR
View
B+
Retailer 21
-
HK$79,508 HKD
$10,134 USD
View
B+
Retailer 22
-
HK$84,657 HKD
ZAR 174,318 ZAR
View
B+
Retailer 23
-
HK$98,415 HKD
£9,877 GBP
View
Most Expensive
B
NZ Jewellers
572875d8-374e-435b-a46c-ac8ff9c4ae6e · Oct 30
HK$117,482 HKD
$14,974 USD
View
23 more retailers have this diamond
Prices start from HK$51,418 HKDSave up to HK$66,064 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+
1.00ct Round
HK$51,418 HKD